diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/README.md b/sdk/healthcareapis/azure-mgmt-healthcareapis/README.md
index 093ee194768a..91dd4e6bf550 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/README.md
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/README.md
@@ -1,7 +1,7 @@
 # Microsoft Azure SDK for Python
 
 This is the Microsoft Azure Health Care Apis Management Client Library.
-This package has been tested with Python 3.7+.
+This package has been tested with Python 3.8+.
 For a more complete view of Azure libraries, see the [azure sdk python release](https://aka.ms/azsdk/python/all).
 
 ## _Disclaimer_
@@ -12,7 +12,7 @@ _Azure SDK Python packages support for Python 2.7 has ended 01 January 2022. For
 
 ### Prerequisites
 
-- Python 3.7+ is required to use this package.
+- Python 3.8+ is required to use this package.
 - [Azure subscription](https://azure.microsoft.com/free/)
 
 ### Install the package
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/_meta.json b/sdk/healthcareapis/azure-mgmt-healthcareapis/_meta.json
index eae54078f6e4..cb9809b6acb7 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/_meta.json
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/_meta.json
@@ -1,11 +1,11 @@
 {
-  "commit": "583e15ceb4cf23dc23b2300bd352f16d781e69ac",
-  "repository_url": "https://github.com/Azure/azure-rest-api-specs",
+  "commit": "28b3e8c2bfc50273b06998178f0bca2da75e6073",
+  "repository_url": "https://github.com/test-repo-billy/azure-rest-api-specs",
   "autorest": "3.9.7",
   "use": [
-    "@autorest/python@6.7.1",
-    "@autorest/modelerfour@4.26.2"
+    "@autorest/python@6.13.7",
+    "@autorest/modelerfour@4.27.0"
   ],
-  "autorest_command": "autorest specification/healthcareapis/resource-manager/readme.md --generate-sample=True --include-x-ms-examples-original-file=True --python --python-sdks-folder=/home/vsts/work/1/azure-sdk-for-python/sdk --use=@autorest/python@6.7.1 --use=@autorest/modelerfour@4.26.2 --version=3.9.7 --version-tolerant=False",
+  "autorest_command": "autorest specification/healthcareapis/resource-manager/readme.md --generate-sample=True --include-x-ms-examples-original-file=True --python --python-sdks-folder=/mnt/vss/_work/1/s/azure-sdk-for-python/sdk --use=@autorest/python@6.13.7 --use=@autorest/modelerfour@4.27.0 --version=3.9.7 --version-tolerant=False",
   "readme": "specification/healthcareapis/resource-manager/readme.md"
 }
\ No newline at end of file
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_configuration.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_configuration.py
index 7954d874ed74..5b3eb7fafc85 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_configuration.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_configuration.py
@@ -8,7 +8,6 @@
 
 from typing import Any, TYPE_CHECKING
 
-from azure.core.configuration import Configuration
 from azure.core.pipeline import policies
 from azure.mgmt.core.policies import ARMChallengeAuthenticationPolicy, ARMHttpLoggingPolicy
 
@@ -19,7 +18,7 @@
     from azure.core.credentials import TokenCredential
 
 
-class HealthcareApisManagementClientConfiguration(Configuration):  # pylint: disable=too-many-instance-attributes
+class HealthcareApisManagementClientConfiguration:  # pylint: disable=too-many-instance-attributes,name-too-long
     """Configuration for HealthcareApisManagementClient.
 
     Note that all parameters used to create this instance are saved as instance
@@ -29,14 +28,13 @@ class HealthcareApisManagementClientConfiguration(Configuration):  # pylint: dis
     :type credential: ~azure.core.credentials.TokenCredential
     :param subscription_id: The ID of the target subscription. Required.
     :type subscription_id: str
-    :keyword api_version: Api Version. Default value is "2023-11-01". Note that overriding this
+    :keyword api_version: Api Version. Default value is "2024-03-01". Note that overriding this
      default value may result in unsupported behavior.
     :paramtype api_version: str
     """
 
     def __init__(self, credential: "TokenCredential", subscription_id: str, **kwargs: Any) -> None:
-        super(HealthcareApisManagementClientConfiguration, self).__init__(**kwargs)
-        api_version: str = kwargs.pop("api_version", "2023-11-01")
+        api_version: str = kwargs.pop("api_version", "2024-03-01")
 
         if credential is None:
             raise ValueError("Parameter 'credential' must not be None.")
@@ -48,6 +46,7 @@ def __init__(self, credential: "TokenCredential", subscription_id: str, **kwargs
         self.api_version = api_version
         self.credential_scopes = kwargs.pop("credential_scopes", ["https://management.azure.com/.default"])
         kwargs.setdefault("sdk_moniker", "mgmt-healthcareapis/{}".format(VERSION))
+        self.polling_interval = kwargs.get("polling_interval", 30)
         self._configure(**kwargs)
 
     def _configure(self, **kwargs: Any) -> None:
@@ -56,9 +55,9 @@ def _configure(self, **kwargs: Any) -> None:
         self.proxy_policy = kwargs.get("proxy_policy") or policies.ProxyPolicy(**kwargs)
         self.logging_policy = kwargs.get("logging_policy") or policies.NetworkTraceLoggingPolicy(**kwargs)
         self.http_logging_policy = kwargs.get("http_logging_policy") or ARMHttpLoggingPolicy(**kwargs)
-        self.retry_policy = kwargs.get("retry_policy") or policies.RetryPolicy(**kwargs)
         self.custom_hook_policy = kwargs.get("custom_hook_policy") or policies.CustomHookPolicy(**kwargs)
         self.redirect_policy = kwargs.get("redirect_policy") or policies.RedirectPolicy(**kwargs)
+        self.retry_policy = kwargs.get("retry_policy") or policies.RetryPolicy(**kwargs)
         self.authentication_policy = kwargs.get("authentication_policy")
         if self.credential and not self.authentication_policy:
             self.authentication_policy = ARMChallengeAuthenticationPolicy(
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_healthcare_apis_management_client.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_healthcare_apis_management_client.py
index 4a8ce2e6ecac..b27a2da31479 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_healthcare_apis_management_client.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_healthcare_apis_management_client.py
@@ -9,8 +9,10 @@
 from copy import deepcopy
 from typing import Any, TYPE_CHECKING
 
+from azure.core.pipeline import policies
 from azure.core.rest import HttpRequest, HttpResponse
 from azure.mgmt.core import ARMPipelineClient
+from azure.mgmt.core.policies import ARMAutoResourceProviderRegistrationPolicy
 
 from . import models as _models
 from ._configuration import HealthcareApisManagementClientConfiguration
@@ -77,7 +79,7 @@ class HealthcareApisManagementClient:  # pylint: disable=client-accepts-api-vers
     :type subscription_id: str
     :param base_url: Service URL. Default value is "https://management.azure.com".
     :type base_url: str
-    :keyword api_version: Api Version. Default value is "2023-11-01". Note that overriding this
+    :keyword api_version: Api Version. Default value is "2024-03-01". Note that overriding this
      default value may result in unsupported behavior.
     :paramtype api_version: str
     :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
@@ -94,7 +96,25 @@ def __init__(
         self._config = HealthcareApisManagementClientConfiguration(
             credential=credential, subscription_id=subscription_id, **kwargs
         )
-        self._client: ARMPipelineClient = ARMPipelineClient(base_url=base_url, config=self._config, **kwargs)
+        _policies = kwargs.pop("policies", None)
+        if _policies is None:
+            _policies = [
+                policies.RequestIdPolicy(**kwargs),
+                self._config.headers_policy,
+                self._config.user_agent_policy,
+                self._config.proxy_policy,
+                policies.ContentDecodePolicy(**kwargs),
+                ARMAutoResourceProviderRegistrationPolicy(),
+                self._config.redirect_policy,
+                self._config.retry_policy,
+                self._config.authentication_policy,
+                self._config.custom_hook_policy,
+                self._config.logging_policy,
+                policies.DistributedTracingPolicy(**kwargs),
+                policies.SensitiveHeaderCleanupPolicy(**kwargs) if self._config.redirect_policy else None,
+                self._config.http_logging_policy,
+            ]
+        self._client: ARMPipelineClient = ARMPipelineClient(base_url=base_url, policies=_policies, **kwargs)
 
         client_models = {k: v for k, v in _models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
@@ -128,7 +148,7 @@ def __init__(
             self._client, self._config, self._serialize, self._deserialize
         )
 
-    def _send_request(self, request: HttpRequest, **kwargs: Any) -> HttpResponse:
+    def _send_request(self, request: HttpRequest, *, stream: bool = False, **kwargs: Any) -> HttpResponse:
         """Runs the network request through the client's chained policies.
 
         >>> from azure.core.rest import HttpRequest
@@ -148,7 +168,7 @@ def _send_request(self, request: HttpRequest, **kwargs: Any) -> HttpResponse:
 
         request_copy = deepcopy(request)
         request_copy.url = self._client.format_url(request_copy.url)
-        return self._client.send_request(request_copy, **kwargs)
+        return self._client.send_request(request_copy, stream=stream, **kwargs)  # type: ignore
 
     def close(self) -> None:
         self._client.close()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_serialization.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_serialization.py
index 4bae2292227b..2f781d740827 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_serialization.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_serialization.py
@@ -63,8 +63,8 @@
 
 import isodate  # type: ignore
 
-from azure.core.exceptions import DeserializationError, SerializationError, raise_with_traceback
-from azure.core.serialization import NULL as AzureCoreNull
+from azure.core.exceptions import DeserializationError, SerializationError
+from azure.core.serialization import NULL as CoreNull
 
 _BOM = codecs.BOM_UTF8.decode(encoding="utf-8")
 
@@ -124,7 +124,7 @@ def deserialize_from_text(cls, data: Optional[Union[AnyStr, IO]], content_type:
                     pass
 
                 return ET.fromstring(data_as_str)  # nosec
-            except ET.ParseError:
+            except ET.ParseError as err:
                 # It might be because the server has an issue, and returned JSON with
                 # content-type XML....
                 # So let's try a JSON load, and if it's still broken
@@ -143,7 +143,7 @@ def _json_attemp(data):
                 # The function hack is because Py2.7 messes up with exception
                 # context otherwise.
                 _LOGGER.critical("Wasn't XML not JSON, failing")
-                raise_with_traceback(DeserializationError, "XML is invalid")
+                raise DeserializationError("XML is invalid") from err
         raise DeserializationError("Cannot deserialize content-type: {}".format(content_type))
 
     @classmethod
@@ -170,13 +170,6 @@ def deserialize_from_http_generics(cls, body_bytes: Optional[Union[AnyStr, IO]],
         return None
 
 
-try:
-    basestring  # type: ignore
-    unicode_str = unicode  # type: ignore
-except NameError:
-    basestring = str
-    unicode_str = str
-
 _LOGGER = logging.getLogger(__name__)
 
 try:
@@ -295,7 +288,7 @@ class Model(object):
     _validation: Dict[str, Dict[str, Any]] = {}
 
     def __init__(self, **kwargs: Any) -> None:
-        self.additional_properties: Dict[str, Any] = {}
+        self.additional_properties: Optional[Dict[str, Any]] = {}
         for k in kwargs:
             if k not in self._attribute_map:
                 _LOGGER.warning("%s is not a known attribute of class %s and will be ignored", k, self.__class__)
@@ -340,7 +333,7 @@ def _create_xml_node(cls):
         return _create_xml_node(xml_map.get("name", cls.__name__), xml_map.get("prefix", None), xml_map.get("ns", None))
 
     def serialize(self, keep_readonly: bool = False, **kwargs: Any) -> JSON:
-        """Return the JSON that would be sent to azure from this model.
+        """Return the JSON that would be sent to server from this model.
 
         This is an alias to `as_dict(full_restapi_key_transformer, keep_readonly=False)`.
 
@@ -351,7 +344,7 @@ def serialize(self, keep_readonly: bool = False, **kwargs: Any) -> JSON:
         :rtype: dict
         """
         serializer = Serializer(self._infer_class_models())
-        return serializer._serialize(self, keep_readonly=keep_readonly, **kwargs)
+        return serializer._serialize(self, keep_readonly=keep_readonly, **kwargs)  # type: ignore
 
     def as_dict(
         self,
@@ -390,7 +383,7 @@ def my_key_transformer(key, attr_desc, value):
         :rtype: dict
         """
         serializer = Serializer(self._infer_class_models())
-        return serializer._serialize(self, key_transformer=key_transformer, keep_readonly=keep_readonly, **kwargs)
+        return serializer._serialize(self, key_transformer=key_transformer, keep_readonly=keep_readonly, **kwargs)  # type: ignore
 
     @classmethod
     def _infer_class_models(cls):
@@ -415,7 +408,7 @@ def deserialize(cls: Type[ModelType], data: Any, content_type: Optional[str] = N
         :raises: DeserializationError if something went wrong
         """
         deserializer = Deserializer(cls._infer_class_models())
-        return deserializer(cls.__name__, data, content_type=content_type)
+        return deserializer(cls.__name__, data, content_type=content_type)  # type: ignore
 
     @classmethod
     def from_dict(
@@ -445,7 +438,7 @@ def from_dict(
             if key_extractors is None
             else key_extractors
         )
-        return deserializer(cls.__name__, data, content_type=content_type)
+        return deserializer(cls.__name__, data, content_type=content_type)  # type: ignore
 
     @classmethod
     def _flatten_subtype(cls, key, objects):
@@ -545,7 +538,7 @@ class Serializer(object):
         "multiple": lambda x, y: x % y != 0,
     }
 
-    def __init__(self, classes: Optional[Mapping[str, Type[ModelType]]] = None):
+    def __init__(self, classes: Optional[Mapping[str, type]] = None):
         self.serialize_type = {
             "iso-8601": Serializer.serialize_iso,
             "rfc-1123": Serializer.serialize_rfc,
@@ -561,7 +554,7 @@ def __init__(self, classes: Optional[Mapping[str, Type[ModelType]]] = None):
             "[]": self.serialize_iter,
             "{}": self.serialize_dict,
         }
-        self.dependencies: Dict[str, Type[ModelType]] = dict(classes) if classes else {}
+        self.dependencies: Dict[str, type] = dict(classes) if classes else {}
         self.key_transformer = full_restapi_key_transformer
         self.client_side_validation = True
 
@@ -649,7 +642,7 @@ def _serialize(self, target_obj, data_type=None, **kwargs):
                         else:  # That's a basic type
                             # Integrate namespace if necessary
                             local_node = _create_xml_node(xml_name, xml_prefix, xml_ns)
-                            local_node.text = unicode_str(new_attr)
+                            local_node.text = str(new_attr)
                             serialized.append(local_node)  # type: ignore
                     else:  # JSON
                         for k in reversed(keys):  # type: ignore
@@ -668,7 +661,7 @@ def _serialize(self, target_obj, data_type=None, **kwargs):
 
         except (AttributeError, KeyError, TypeError) as err:
             msg = "Attribute {} in object {} cannot be serialized.\n{}".format(attr_name, class_name, str(target_obj))
-            raise_with_traceback(SerializationError, msg, err)
+            raise SerializationError(msg) from err
         else:
             return serialized
 
@@ -710,7 +703,7 @@ def body(self, data, data_type, **kwargs):
                     ]
                 data = deserializer._deserialize(data_type, data)
             except DeserializationError as err:
-                raise_with_traceback(SerializationError, "Unable to build a model: " + str(err), err)
+                raise SerializationError("Unable to build a model: " + str(err)) from err
 
         return self._serialize(data, data_type, **kwargs)
 
@@ -730,6 +723,7 @@ def url(self, name, data, data_type, **kwargs):
 
             if kwargs.get("skip_quote") is True:
                 output = str(output)
+                output = output.replace("{", quote("{")).replace("}", quote("}"))
             else:
                 output = quote(str(output), safe="")
         except SerializationError:
@@ -744,7 +738,7 @@ def query(self, name, data, data_type, **kwargs):
         :param str data_type: The type to be serialized from.
         :keyword bool skip_quote: Whether to skip quote the serialized result.
         Defaults to False.
-        :rtype: str
+        :rtype: str, list
         :raises: TypeError if serialization fails.
         :raises: ValueError if data is None
         """
@@ -753,7 +747,7 @@ def query(self, name, data, data_type, **kwargs):
             if data_type.startswith("["):
                 internal_data_type = data_type[1:-1]
                 do_quote = not kwargs.get("skip_quote", False)
-                return str(self.serialize_iter(data, internal_data_type, do_quote=do_quote, **kwargs))
+                return self.serialize_iter(data, internal_data_type, do_quote=do_quote, **kwargs)
 
             # Not a list, regular serialization
             output = self.serialize_data(data, data_type, **kwargs)
@@ -804,7 +798,7 @@ def serialize_data(self, data, data_type, **kwargs):
             raise ValueError("No value for given attribute")
 
         try:
-            if data is AzureCoreNull:
+            if data is CoreNull:
                 return None
             if data_type in self.basic_types.values():
                 return self.serialize_basic(data, data_type, **kwargs)
@@ -824,7 +818,7 @@ def serialize_data(self, data, data_type, **kwargs):
 
         except (ValueError, TypeError) as err:
             msg = "Unable to serialize value: {!r} as type: {!r}."
-            raise_with_traceback(SerializationError, msg.format(data, data_type), err)
+            raise SerializationError(msg.format(data, data_type)) from err
         else:
             return self._serialize(data, **kwargs)
 
@@ -993,7 +987,7 @@ def serialize_object(self, attr, **kwargs):
             return self.serialize_basic(attr, self.basic_types[obj_type], **kwargs)
         if obj_type is _long_type:
             return self.serialize_long(attr)
-        if obj_type is unicode_str:
+        if obj_type is str:
             return self.serialize_unicode(attr)
         if obj_type is datetime.datetime:
             return self.serialize_iso(attr)
@@ -1170,10 +1164,10 @@ def serialize_iso(attr, **kwargs):
             return date + microseconds + "Z"
         except (ValueError, OverflowError) as err:
             msg = "Unable to serialize datetime object."
-            raise_with_traceback(SerializationError, msg, err)
+            raise SerializationError(msg) from err
         except AttributeError as err:
             msg = "ISO-8601 object must be valid Datetime object."
-            raise_with_traceback(TypeError, msg, err)
+            raise TypeError(msg) from err
 
     @staticmethod
     def serialize_unix(attr, **kwargs):
@@ -1209,7 +1203,6 @@ def rest_key_extractor(attr, attr_desc, data):
         if working_data is None:
             # If at any point while following flatten JSON path see None, it means
             # that all properties under are None as well
-            # https://github.com/Azure/msrest-for-python/issues/197
             return None
         key = ".".join(dict_keys[1:])
 
@@ -1230,7 +1223,6 @@ def rest_key_case_insensitive_extractor(attr, attr_desc, data):
         if working_data is None:
             # If at any point while following flatten JSON path see None, it means
             # that all properties under are None as well
-            # https://github.com/Azure/msrest-for-python/issues/197
             return None
         key = ".".join(dict_keys[1:])
 
@@ -1371,7 +1363,7 @@ class Deserializer(object):
 
     valid_date = re.compile(r"\d{4}[-]\d{2}[-]\d{2}T\d{2}:\d{2}:\d{2}" r"\.?\d*Z?[-+]?[\d{2}]?:?[\d{2}]?")
 
-    def __init__(self, classes: Optional[Mapping[str, Type[ModelType]]] = None):
+    def __init__(self, classes: Optional[Mapping[str, type]] = None):
         self.deserialize_type = {
             "iso-8601": Deserializer.deserialize_iso,
             "rfc-1123": Deserializer.deserialize_rfc,
@@ -1391,7 +1383,7 @@ def __init__(self, classes: Optional[Mapping[str, Type[ModelType]]] = None):
             "duration": (isodate.Duration, datetime.timedelta),
             "iso-8601": (datetime.datetime),
         }
-        self.dependencies: Dict[str, Type[ModelType]] = dict(classes) if classes else {}
+        self.dependencies: Dict[str, type] = dict(classes) if classes else {}
         self.key_extractors = [rest_key_extractor, xml_key_extractor]
         # Additional properties only works if the "rest_key_extractor" is used to
         # extract the keys. Making it to work whatever the key extractor is too much
@@ -1444,7 +1436,7 @@ def _deserialize(self, target_obj, data):
 
         response, class_name = self._classify_target(target_obj, data)
 
-        if isinstance(response, basestring):
+        if isinstance(response, str):
             return self.deserialize_data(data, response)
         elif isinstance(response, type) and issubclass(response, Enum):
             return self.deserialize_enum(data, response)
@@ -1481,7 +1473,7 @@ def _deserialize(self, target_obj, data):
                 d_attrs[attr] = value
         except (AttributeError, TypeError, KeyError) as err:
             msg = "Unable to deserialize to object: " + class_name  # type: ignore
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             additional_properties = self._build_additional_properties(attributes, data)
             return self._instantiate_model(response, d_attrs, additional_properties)
@@ -1515,14 +1507,14 @@ def _classify_target(self, target, data):
         if target is None:
             return None, None
 
-        if isinstance(target, basestring):
+        if isinstance(target, str):
             try:
                 target = self.dependencies[target]
             except KeyError:
                 return target, target
 
         try:
-            target = target._classify(data, self.dependencies)
+            target = target._classify(data, self.dependencies)  # type: ignore
         except AttributeError:
             pass  # Target is not a Model, no classify
         return target, target.__class__.__name__  # type: ignore
@@ -1578,7 +1570,7 @@ def _unpack_content(raw_data, content_type=None):
         if hasattr(raw_data, "_content_consumed"):
             return RawDeserializer.deserialize_from_http_generics(raw_data.text, raw_data.headers)
 
-        if isinstance(raw_data, (basestring, bytes)) or hasattr(raw_data, "read"):
+        if isinstance(raw_data, (str, bytes)) or hasattr(raw_data, "read"):
             return RawDeserializer.deserialize_from_text(raw_data, content_type)  # type: ignore
         return raw_data
 
@@ -1652,7 +1644,7 @@ def deserialize_data(self, data, data_type):
         except (ValueError, TypeError, AttributeError) as err:
             msg = "Unable to deserialize response data."
             msg += " Data: {}, {}".format(data, data_type)
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             return self._deserialize(obj_type, data)
 
@@ -1700,7 +1692,7 @@ def deserialize_object(self, attr, **kwargs):
         if isinstance(attr, ET.Element):
             # Do no recurse on XML, just return the tree as-is
             return attr
-        if isinstance(attr, basestring):
+        if isinstance(attr, str):
             return self.deserialize_basic(attr, "str")
         obj_type = type(attr)
         if obj_type in self.basic_types:
@@ -1757,7 +1749,7 @@ def deserialize_basic(self, attr, data_type):
         if data_type == "bool":
             if attr in [True, False, 1, 0]:
                 return bool(attr)
-            elif isinstance(attr, basestring):
+            elif isinstance(attr, str):
                 if attr.lower() in ["true", "1"]:
                     return True
                 elif attr.lower() in ["false", "0"]:
@@ -1808,7 +1800,6 @@ def deserialize_enum(data, enum_obj):
             data = data.value
         if isinstance(data, int):
             # Workaround. We might consider remove it in the future.
-            # https://github.com/Azure/azure-rest-api-specs/issues/141
             try:
                 return list(enum_obj.__members__.values())[data]
             except IndexError:
@@ -1862,10 +1853,10 @@ def deserialize_decimal(attr):
         if isinstance(attr, ET.Element):
             attr = attr.text
         try:
-            return decimal.Decimal(attr)  # type: ignore
+            return decimal.Decimal(str(attr))  # type: ignore
         except decimal.DecimalException as err:
             msg = "Invalid decimal {}".format(attr)
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
 
     @staticmethod
     def deserialize_long(attr):
@@ -1893,7 +1884,7 @@ def deserialize_duration(attr):
             duration = isodate.parse_duration(attr)
         except (ValueError, OverflowError, AttributeError) as err:
             msg = "Cannot deserialize duration object."
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             return duration
 
@@ -1910,7 +1901,7 @@ def deserialize_date(attr):
         if re.search(r"[^\W\d_]", attr, re.I + re.U):  # type: ignore
             raise DeserializationError("Date must have only digits and -. Received: %s" % attr)
         # This must NOT use defaultmonth/defaultday. Using None ensure this raises an exception.
-        return isodate.parse_date(attr, defaultmonth=None, defaultday=None)
+        return isodate.parse_date(attr, defaultmonth=0, defaultday=0)
 
     @staticmethod
     def deserialize_time(attr):
@@ -1945,7 +1936,7 @@ def deserialize_rfc(attr):
                 date_obj = date_obj.astimezone(tz=TZ_UTC)
         except ValueError as err:
             msg = "Cannot deserialize to rfc datetime object."
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             return date_obj
 
@@ -1982,7 +1973,7 @@ def deserialize_iso(attr):
                 raise OverflowError("Hit max or min date")
         except (ValueError, OverflowError, AttributeError) as err:
             msg = "Cannot deserialize datetime object."
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             return date_obj
 
@@ -1998,9 +1989,10 @@ def deserialize_unix(attr):
         if isinstance(attr, ET.Element):
             attr = int(attr.text)  # type: ignore
         try:
+            attr = int(attr)
             date_obj = datetime.datetime.fromtimestamp(attr, TZ_UTC)
         except ValueError as err:
             msg = "Cannot deserialize to unix datetime object."
-            raise_with_traceback(DeserializationError, msg, err)
+            raise DeserializationError(msg) from err
         else:
             return date_obj
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_version.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_version.py
index 48944bf3938a..e5754a47ce68 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_version.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/_version.py
@@ -6,4 +6,4 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "2.0.0"
+VERSION = "1.0.0b1"
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/_configuration.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/_configuration.py
index 2b126a1d5db1..6402ec0bbc12 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/_configuration.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/_configuration.py
@@ -8,7 +8,6 @@
 
 from typing import Any, TYPE_CHECKING
 
-from azure.core.configuration import Configuration
 from azure.core.pipeline import policies
 from azure.mgmt.core.policies import ARMHttpLoggingPolicy, AsyncARMChallengeAuthenticationPolicy
 
@@ -19,7 +18,7 @@
     from azure.core.credentials_async import AsyncTokenCredential
 
 
-class HealthcareApisManagementClientConfiguration(Configuration):  # pylint: disable=too-many-instance-attributes
+class HealthcareApisManagementClientConfiguration:  # pylint: disable=too-many-instance-attributes,name-too-long
     """Configuration for HealthcareApisManagementClient.
 
     Note that all parameters used to create this instance are saved as instance
@@ -29,14 +28,13 @@ class HealthcareApisManagementClientConfiguration(Configuration):  # pylint: dis
     :type credential: ~azure.core.credentials_async.AsyncTokenCredential
     :param subscription_id: The ID of the target subscription. Required.
     :type subscription_id: str
-    :keyword api_version: Api Version. Default value is "2023-11-01". Note that overriding this
+    :keyword api_version: Api Version. Default value is "2024-03-01". Note that overriding this
      default value may result in unsupported behavior.
     :paramtype api_version: str
     """
 
     def __init__(self, credential: "AsyncTokenCredential", subscription_id: str, **kwargs: Any) -> None:
-        super(HealthcareApisManagementClientConfiguration, self).__init__(**kwargs)
-        api_version: str = kwargs.pop("api_version", "2023-11-01")
+        api_version: str = kwargs.pop("api_version", "2024-03-01")
 
         if credential is None:
             raise ValueError("Parameter 'credential' must not be None.")
@@ -48,6 +46,7 @@ def __init__(self, credential: "AsyncTokenCredential", subscription_id: str, **k
         self.api_version = api_version
         self.credential_scopes = kwargs.pop("credential_scopes", ["https://management.azure.com/.default"])
         kwargs.setdefault("sdk_moniker", "mgmt-healthcareapis/{}".format(VERSION))
+        self.polling_interval = kwargs.get("polling_interval", 30)
         self._configure(**kwargs)
 
     def _configure(self, **kwargs: Any) -> None:
@@ -56,9 +55,9 @@ def _configure(self, **kwargs: Any) -> None:
         self.proxy_policy = kwargs.get("proxy_policy") or policies.ProxyPolicy(**kwargs)
         self.logging_policy = kwargs.get("logging_policy") or policies.NetworkTraceLoggingPolicy(**kwargs)
         self.http_logging_policy = kwargs.get("http_logging_policy") or ARMHttpLoggingPolicy(**kwargs)
-        self.retry_policy = kwargs.get("retry_policy") or policies.AsyncRetryPolicy(**kwargs)
         self.custom_hook_policy = kwargs.get("custom_hook_policy") or policies.CustomHookPolicy(**kwargs)
         self.redirect_policy = kwargs.get("redirect_policy") or policies.AsyncRedirectPolicy(**kwargs)
+        self.retry_policy = kwargs.get("retry_policy") or policies.AsyncRetryPolicy(**kwargs)
         self.authentication_policy = kwargs.get("authentication_policy")
         if self.credential and not self.authentication_policy:
             self.authentication_policy = AsyncARMChallengeAuthenticationPolicy(
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/_healthcare_apis_management_client.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/_healthcare_apis_management_client.py
index 30fe4f4e484d..ffa892003957 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/_healthcare_apis_management_client.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/_healthcare_apis_management_client.py
@@ -9,8 +9,10 @@
 from copy import deepcopy
 from typing import Any, Awaitable, TYPE_CHECKING
 
+from azure.core.pipeline import policies
 from azure.core.rest import AsyncHttpResponse, HttpRequest
 from azure.mgmt.core import AsyncARMPipelineClient
+from azure.mgmt.core.policies import AsyncARMAutoResourceProviderRegistrationPolicy
 
 from .. import models as _models
 from .._serialization import Deserializer, Serializer
@@ -77,7 +79,7 @@ class HealthcareApisManagementClient:  # pylint: disable=client-accepts-api-vers
     :type subscription_id: str
     :param base_url: Service URL. Default value is "https://management.azure.com".
     :type base_url: str
-    :keyword api_version: Api Version. Default value is "2023-11-01". Note that overriding this
+    :keyword api_version: Api Version. Default value is "2024-03-01". Note that overriding this
      default value may result in unsupported behavior.
     :paramtype api_version: str
     :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
@@ -94,7 +96,25 @@ def __init__(
         self._config = HealthcareApisManagementClientConfiguration(
             credential=credential, subscription_id=subscription_id, **kwargs
         )
-        self._client: AsyncARMPipelineClient = AsyncARMPipelineClient(base_url=base_url, config=self._config, **kwargs)
+        _policies = kwargs.pop("policies", None)
+        if _policies is None:
+            _policies = [
+                policies.RequestIdPolicy(**kwargs),
+                self._config.headers_policy,
+                self._config.user_agent_policy,
+                self._config.proxy_policy,
+                policies.ContentDecodePolicy(**kwargs),
+                AsyncARMAutoResourceProviderRegistrationPolicy(),
+                self._config.redirect_policy,
+                self._config.retry_policy,
+                self._config.authentication_policy,
+                self._config.custom_hook_policy,
+                self._config.logging_policy,
+                policies.DistributedTracingPolicy(**kwargs),
+                policies.SensitiveHeaderCleanupPolicy(**kwargs) if self._config.redirect_policy else None,
+                self._config.http_logging_policy,
+            ]
+        self._client: AsyncARMPipelineClient = AsyncARMPipelineClient(base_url=base_url, policies=_policies, **kwargs)
 
         client_models = {k: v for k, v in _models.__dict__.items() if isinstance(v, type)}
         self._serialize = Serializer(client_models)
@@ -128,7 +148,9 @@ def __init__(
             self._client, self._config, self._serialize, self._deserialize
         )
 
-    def _send_request(self, request: HttpRequest, **kwargs: Any) -> Awaitable[AsyncHttpResponse]:
+    def _send_request(
+        self, request: HttpRequest, *, stream: bool = False, **kwargs: Any
+    ) -> Awaitable[AsyncHttpResponse]:
         """Runs the network request through the client's chained policies.
 
         >>> from azure.core.rest import HttpRequest
@@ -148,7 +170,7 @@ def _send_request(self, request: HttpRequest, **kwargs: Any) -> Awaitable[AsyncH
 
         request_copy = deepcopy(request)
         request_copy.url = self._client.format_url(request_copy.url)
-        return self._client.send_request(request_copy, **kwargs)
+        return self._client.send_request(request_copy, stream=stream, **kwargs)  # type: ignore
 
     async def close(self) -> None:
         await self._client.close()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_dicom_services_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_dicom_services_operations.py
index f1d3dd6fb89b..bc93fb6d17da 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_dicom_services_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_dicom_services_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -73,7 +73,6 @@ def list_by_workspace(
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either DicomService or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.healthcareapis.models.DicomService]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -95,17 +94,16 @@ def list_by_workspace(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_workspace_request(
+                _request = build_list_by_workspace_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_workspace.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -117,13 +115,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("DicomServiceCollection", pipeline_response)
@@ -133,11 +131,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -150,10 +148,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_workspace.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices"
-    }
-
     @distributed_trace_async
     async def get(
         self, resource_group_name: str, workspace_name: str, dicom_service_name: str, **kwargs: Any
@@ -167,7 +161,6 @@ async def get(
         :type workspace_name: str
         :param dicom_service_name: The name of DICOM Service resource. Required.
         :type dicom_service_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: DicomService or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.DicomService
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -186,22 +179,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DicomService] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             dicom_service_name=dicom_service_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -214,20 +206,16 @@ async def get(
         deserialized = self._deserialize("DicomService", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         workspace_name: str,
         dicom_service_name: str,
-        dicomservice: Union[_models.DicomService, IO],
+        dicomservice: Union[_models.DicomService, IO[bytes]],
         **kwargs: Any
     ) -> _models.DicomService:
         error_map = {
@@ -253,7 +241,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(dicomservice, "DicomService")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             dicom_service_name=dicom_service_name,
@@ -262,16 +250,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -295,10 +282,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -325,14 +308,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -345,7 +320,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         dicom_service_name: str,
-        dicomservice: IO,
+        dicomservice: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -361,18 +336,10 @@ async def begin_create_or_update(
         :type dicom_service_name: str
         :param dicomservice: The parameters for creating or updating a Dicom Service resource.
          Required.
-        :type dicomservice: IO
+        :type dicomservice: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -385,7 +352,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         dicom_service_name: str,
-        dicomservice: Union[_models.DicomService, IO],
+        dicomservice: Union[_models.DicomService, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.DicomService]:
         """Creates or updates a DICOM Service resource with the specified parameters.
@@ -398,19 +365,8 @@ async def begin_create_or_update(
         :param dicom_service_name: The name of DICOM Service resource. Required.
         :type dicom_service_name: str
         :param dicomservice: The parameters for creating or updating a Dicom Service resource. Is
-         either a DicomService type or a IO type. Required.
-        :type dicomservice: ~azure.mgmt.healthcareapis.models.DicomService or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a DicomService type or a IO[bytes] type. Required.
+        :type dicomservice: ~azure.mgmt.healthcareapis.models.DicomService or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -443,7 +399,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("DicomService", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -453,24 +409,22 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.DicomService].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
+        return AsyncLROPoller[_models.DicomService](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _update_initial(
         self,
         resource_group_name: str,
         dicom_service_name: str,
         workspace_name: str,
-        dicomservice_patch_resource: Union[_models.DicomServicePatchResource, IO],
+        dicomservice_patch_resource: Union[_models.DicomServicePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> _models.DicomService:
         error_map = {
@@ -496,7 +450,7 @@ async def _update_initial(
         else:
             _json = self._serialize.body(dicomservice_patch_resource, "DicomServicePatchResource")
 
-        request = build_update_request(
+        _request = build_update_request(
             resource_group_name=resource_group_name,
             dicom_service_name=dicom_service_name,
             workspace_name=workspace_name,
@@ -505,16 +459,15 @@ async def _update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -535,10 +488,6 @@ async def _update_initial(
 
         return deserialized  # type: ignore
 
-    _update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
-
     @overload
     async def begin_update(
         self,
@@ -564,14 +513,6 @@ async def begin_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -584,7 +525,7 @@ async def begin_update(
         resource_group_name: str,
         dicom_service_name: str,
         workspace_name: str,
-        dicomservice_patch_resource: IO,
+        dicomservice_patch_resource: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -599,18 +540,10 @@ async def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param dicomservice_patch_resource: The parameters for updating a Dicom Service. Required.
-        :type dicomservice_patch_resource: IO
+        :type dicomservice_patch_resource: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -623,7 +556,7 @@ async def begin_update(
         resource_group_name: str,
         dicom_service_name: str,
         workspace_name: str,
-        dicomservice_patch_resource: Union[_models.DicomServicePatchResource, IO],
+        dicomservice_patch_resource: Union[_models.DicomServicePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.DicomService]:
         """Patch DICOM Service details.
@@ -636,20 +569,9 @@ async def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param dicomservice_patch_resource: The parameters for updating a Dicom Service. Is either a
-         DicomServicePatchResource type or a IO type. Required.
+         DicomServicePatchResource type or a IO[bytes] type. Required.
         :type dicomservice_patch_resource: ~azure.mgmt.healthcareapis.models.DicomServicePatchResource
-         or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -682,7 +604,7 @@ async def begin_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("DicomService", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -692,17 +614,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.DicomService].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
+        return AsyncLROPoller[_models.DicomService](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, dicom_service_name: str, workspace_name: str, **kwargs: Any
@@ -721,22 +641,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             dicom_service_name=dicom_service_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -747,11 +666,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -766,14 +681,6 @@ async def begin_delete(
         :type dicom_service_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -801,7 +708,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
@@ -810,14 +717,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_fhir_destinations_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_fhir_destinations_operations.py
index 7b5a3fe12532..3b55f914a1d6 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_fhir_destinations_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_fhir_destinations_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -65,7 +65,6 @@ def list_by_iot_connector(
         :type workspace_name: str
         :param iot_connector_name: The name of IoT Connector resource. Required.
         :type iot_connector_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either IotFhirDestination or the result of cls(response)
         :rtype:
          ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.healthcareapis.models.IotFhirDestination]
@@ -88,18 +87,17 @@ def list_by_iot_connector(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_iot_connector_request(
+                _request = build_list_by_iot_connector_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     iot_connector_name=iot_connector_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_iot_connector.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -111,13 +109,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("IotFhirDestinationCollection", pipeline_response)
@@ -127,11 +125,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -143,7 +141,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list_by_iot_connector.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations"
-    }
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_fhir_services_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_fhir_services_operations.py
index 25104df87610..b49fbd65a295 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_fhir_services_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_fhir_services_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -73,7 +73,6 @@ def list_by_workspace(
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either FhirService or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.healthcareapis.models.FhirService]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -95,17 +94,16 @@ def list_by_workspace(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_workspace_request(
+                _request = build_list_by_workspace_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_workspace.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -117,13 +115,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("FhirServiceCollection", pipeline_response)
@@ -133,11 +131,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -150,10 +148,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_workspace.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices"
-    }
-
     @distributed_trace_async
     async def get(
         self, resource_group_name: str, workspace_name: str, fhir_service_name: str, **kwargs: Any
@@ -167,7 +161,6 @@ async def get(
         :type workspace_name: str
         :param fhir_service_name: The name of FHIR Service resource. Required.
         :type fhir_service_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: FhirService or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.FhirService
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -186,22 +179,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.FhirService] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             fhir_service_name=fhir_service_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -214,20 +206,16 @@ async def get(
         deserialized = self._deserialize("FhirService", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         workspace_name: str,
         fhir_service_name: str,
-        fhirservice: Union[_models.FhirService, IO],
+        fhirservice: Union[_models.FhirService, IO[bytes]],
         **kwargs: Any
     ) -> _models.FhirService:
         error_map = {
@@ -253,7 +241,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(fhirservice, "FhirService")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             fhir_service_name=fhir_service_name,
@@ -262,16 +250,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -295,10 +282,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -324,14 +307,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -344,7 +319,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         fhir_service_name: str,
-        fhirservice: IO,
+        fhirservice: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -359,18 +334,10 @@ async def begin_create_or_update(
         :param fhir_service_name: The name of FHIR Service resource. Required.
         :type fhir_service_name: str
         :param fhirservice: The parameters for creating or updating a Fhir Service resource. Required.
-        :type fhirservice: IO
+        :type fhirservice: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -383,7 +350,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         fhir_service_name: str,
-        fhirservice: Union[_models.FhirService, IO],
+        fhirservice: Union[_models.FhirService, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.FhirService]:
         """Creates or updates a FHIR Service resource with the specified parameters.
@@ -396,19 +363,8 @@ async def begin_create_or_update(
         :param fhir_service_name: The name of FHIR Service resource. Required.
         :type fhir_service_name: str
         :param fhirservice: The parameters for creating or updating a Fhir Service resource. Is either
-         a FhirService type or a IO type. Required.
-        :type fhirservice: ~azure.mgmt.healthcareapis.models.FhirService or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         a FhirService type or a IO[bytes] type. Required.
+        :type fhirservice: ~azure.mgmt.healthcareapis.models.FhirService or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -441,7 +397,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("FhirService", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -451,24 +407,22 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.FhirService].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
+        return AsyncLROPoller[_models.FhirService](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _update_initial(
         self,
         resource_group_name: str,
         fhir_service_name: str,
         workspace_name: str,
-        fhirservice_patch_resource: Union[_models.FhirServicePatchResource, IO],
+        fhirservice_patch_resource: Union[_models.FhirServicePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> _models.FhirService:
         error_map = {
@@ -494,7 +448,7 @@ async def _update_initial(
         else:
             _json = self._serialize.body(fhirservice_patch_resource, "FhirServicePatchResource")
 
-        request = build_update_request(
+        _request = build_update_request(
             resource_group_name=resource_group_name,
             fhir_service_name=fhir_service_name,
             workspace_name=workspace_name,
@@ -503,16 +457,15 @@ async def _update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -533,10 +486,6 @@ async def _update_initial(
 
         return deserialized  # type: ignore
 
-    _update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
-
     @overload
     async def begin_update(
         self,
@@ -562,14 +511,6 @@ async def begin_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -582,7 +523,7 @@ async def begin_update(
         resource_group_name: str,
         fhir_service_name: str,
         workspace_name: str,
-        fhirservice_patch_resource: IO,
+        fhirservice_patch_resource: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -597,18 +538,10 @@ async def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param fhirservice_patch_resource: The parameters for updating a Fhir Service. Required.
-        :type fhirservice_patch_resource: IO
+        :type fhirservice_patch_resource: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -621,7 +554,7 @@ async def begin_update(
         resource_group_name: str,
         fhir_service_name: str,
         workspace_name: str,
-        fhirservice_patch_resource: Union[_models.FhirServicePatchResource, IO],
+        fhirservice_patch_resource: Union[_models.FhirServicePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.FhirService]:
         """Patch FHIR Service details.
@@ -634,20 +567,9 @@ async def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param fhirservice_patch_resource: The parameters for updating a Fhir Service. Is either a
-         FhirServicePatchResource type or a IO type. Required.
+         FhirServicePatchResource type or a IO[bytes] type. Required.
         :type fhirservice_patch_resource: ~azure.mgmt.healthcareapis.models.FhirServicePatchResource or
-         IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         IO[bytes]
         :return: An instance of AsyncLROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -680,7 +602,7 @@ async def begin_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("FhirService", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -690,17 +612,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.FhirService].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
+        return AsyncLROPoller[_models.FhirService](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, fhir_service_name: str, workspace_name: str, **kwargs: Any
@@ -719,22 +639,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             fhir_service_name=fhir_service_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -745,11 +664,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -764,14 +679,6 @@ async def begin_delete(
         :type fhir_service_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -799,7 +706,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
@@ -808,14 +715,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_iot_connector_fhir_destination_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_iot_connector_fhir_destination_operations.py
index f743432d25a0..c3f6f19ee93d 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_iot_connector_fhir_destination_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_iot_connector_fhir_destination_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -77,7 +77,6 @@ async def get(
         :type iot_connector_name: str
         :param fhir_destination_name: The name of IoT Connector FHIR destination resource. Required.
         :type fhir_destination_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: IotFhirDestination or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.IotFhirDestination
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -96,23 +95,22 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.IotFhirDestination] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             iot_connector_name=iot_connector_name,
             fhir_destination_name=fhir_destination_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -125,13 +123,9 @@ async def get(
         deserialized = self._deserialize("IotFhirDestination", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations/{fhirDestinationName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
@@ -139,7 +133,7 @@ async def _create_or_update_initial(
         workspace_name: str,
         iot_connector_name: str,
         fhir_destination_name: str,
-        iot_fhir_destination: Union[_models.IotFhirDestination, IO],
+        iot_fhir_destination: Union[_models.IotFhirDestination, IO[bytes]],
         **kwargs: Any
     ) -> _models.IotFhirDestination:
         error_map = {
@@ -165,7 +159,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(iot_fhir_destination, "IotFhirDestination")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             iot_connector_name=iot_connector_name,
@@ -175,16 +169,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -208,10 +201,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations/{fhirDestinationName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -241,14 +230,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either IotFhirDestination or the result of
          cls(response)
         :rtype:
@@ -263,7 +244,7 @@ async def begin_create_or_update(
         workspace_name: str,
         iot_connector_name: str,
         fhir_destination_name: str,
-        iot_fhir_destination: IO,
+        iot_fhir_destination: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -281,18 +262,10 @@ async def begin_create_or_update(
         :type fhir_destination_name: str
         :param iot_fhir_destination: The parameters for creating or updating an IoT Connector FHIR
          destination resource. Required.
-        :type iot_fhir_destination: IO
+        :type iot_fhir_destination: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either IotFhirDestination or the result of
          cls(response)
         :rtype:
@@ -307,7 +280,7 @@ async def begin_create_or_update(
         workspace_name: str,
         iot_connector_name: str,
         fhir_destination_name: str,
-        iot_fhir_destination: Union[_models.IotFhirDestination, IO],
+        iot_fhir_destination: Union[_models.IotFhirDestination, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.IotFhirDestination]:
         """Creates or updates an IoT Connector FHIR destination resource with the specified parameters.
@@ -322,19 +295,8 @@ async def begin_create_or_update(
         :param fhir_destination_name: The name of IoT Connector FHIR destination resource. Required.
         :type fhir_destination_name: str
         :param iot_fhir_destination: The parameters for creating or updating an IoT Connector FHIR
-         destination resource. Is either a IotFhirDestination type or a IO type. Required.
-        :type iot_fhir_destination: ~azure.mgmt.healthcareapis.models.IotFhirDestination or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         destination resource. Is either a IotFhirDestination type or a IO[bytes] type. Required.
+        :type iot_fhir_destination: ~azure.mgmt.healthcareapis.models.IotFhirDestination or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either IotFhirDestination or the result of
          cls(response)
         :rtype:
@@ -369,7 +331,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("IotFhirDestination", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -379,17 +341,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.IotFhirDestination].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations/{fhirDestinationName}"
-    }
+        return AsyncLROPoller[_models.IotFhirDestination](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self,
@@ -413,23 +373,22 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             iot_connector_name=iot_connector_name,
             fhir_destination_name=fhir_destination_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -440,11 +399,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations/{fhirDestinationName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -466,14 +421,6 @@ async def begin_delete(
         :type iot_connector_name: str
         :param fhir_destination_name: The name of IoT Connector FHIR destination resource. Required.
         :type fhir_destination_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -502,7 +449,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
@@ -511,14 +458,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations/{fhirDestinationName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_iot_connectors_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_iot_connectors_operations.py
index baeb5d33b761..873217c5d194 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_iot_connectors_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_iot_connectors_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -73,7 +73,6 @@ def list_by_workspace(
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either IotConnector or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.healthcareapis.models.IotConnector]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -95,17 +94,16 @@ def list_by_workspace(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_workspace_request(
+                _request = build_list_by_workspace_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_workspace.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -117,13 +115,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("IotConnectorCollection", pipeline_response)
@@ -133,11 +131,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -150,10 +148,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_workspace.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors"
-    }
-
     @distributed_trace_async
     async def get(
         self, resource_group_name: str, workspace_name: str, iot_connector_name: str, **kwargs: Any
@@ -167,7 +161,6 @@ async def get(
         :type workspace_name: str
         :param iot_connector_name: The name of IoT Connector resource. Required.
         :type iot_connector_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: IotConnector or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.IotConnector
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -186,22 +179,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.IotConnector] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             iot_connector_name=iot_connector_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -214,20 +206,16 @@ async def get(
         deserialized = self._deserialize("IotConnector", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         workspace_name: str,
         iot_connector_name: str,
-        iot_connector: Union[_models.IotConnector, IO],
+        iot_connector: Union[_models.IotConnector, IO[bytes]],
         **kwargs: Any
     ) -> _models.IotConnector:
         error_map = {
@@ -253,7 +241,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(iot_connector, "IotConnector")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             iot_connector_name=iot_connector_name,
@@ -262,16 +250,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -295,10 +282,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -325,14 +308,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -345,7 +320,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         iot_connector_name: str,
-        iot_connector: IO,
+        iot_connector: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -361,18 +336,10 @@ async def begin_create_or_update(
         :type iot_connector_name: str
         :param iot_connector: The parameters for creating or updating an IoT Connectors resource.
          Required.
-        :type iot_connector: IO
+        :type iot_connector: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -385,7 +352,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         iot_connector_name: str,
-        iot_connector: Union[_models.IotConnector, IO],
+        iot_connector: Union[_models.IotConnector, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.IotConnector]:
         """Creates or updates an IoT Connector resource with the specified parameters.
@@ -398,19 +365,8 @@ async def begin_create_or_update(
         :param iot_connector_name: The name of IoT Connector resource. Required.
         :type iot_connector_name: str
         :param iot_connector: The parameters for creating or updating an IoT Connectors resource. Is
-         either a IotConnector type or a IO type. Required.
-        :type iot_connector: ~azure.mgmt.healthcareapis.models.IotConnector or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a IotConnector type or a IO[bytes] type. Required.
+        :type iot_connector: ~azure.mgmt.healthcareapis.models.IotConnector or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -443,7 +399,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("IotConnector", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -453,24 +409,22 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.IotConnector].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
+        return AsyncLROPoller[_models.IotConnector](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _update_initial(
         self,
         resource_group_name: str,
         iot_connector_name: str,
         workspace_name: str,
-        iot_connector_patch_resource: Union[_models.IotConnectorPatchResource, IO],
+        iot_connector_patch_resource: Union[_models.IotConnectorPatchResource, IO[bytes]],
         **kwargs: Any
     ) -> _models.IotConnector:
         error_map = {
@@ -496,7 +450,7 @@ async def _update_initial(
         else:
             _json = self._serialize.body(iot_connector_patch_resource, "IotConnectorPatchResource")
 
-        request = build_update_request(
+        _request = build_update_request(
             resource_group_name=resource_group_name,
             iot_connector_name=iot_connector_name,
             workspace_name=workspace_name,
@@ -505,16 +459,15 @@ async def _update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -535,10 +488,6 @@ async def _update_initial(
 
         return deserialized  # type: ignore
 
-    _update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
-
     @overload
     async def begin_update(
         self,
@@ -564,14 +513,6 @@ async def begin_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -584,7 +525,7 @@ async def begin_update(
         resource_group_name: str,
         iot_connector_name: str,
         workspace_name: str,
-        iot_connector_patch_resource: IO,
+        iot_connector_patch_resource: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -599,18 +540,10 @@ async def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param iot_connector_patch_resource: The parameters for updating an IoT Connector. Required.
-        :type iot_connector_patch_resource: IO
+        :type iot_connector_patch_resource: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -623,7 +556,7 @@ async def begin_update(
         resource_group_name: str,
         iot_connector_name: str,
         workspace_name: str,
-        iot_connector_patch_resource: Union[_models.IotConnectorPatchResource, IO],
+        iot_connector_patch_resource: Union[_models.IotConnectorPatchResource, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.IotConnector]:
         """Patch an IoT Connector.
@@ -636,20 +569,9 @@ async def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param iot_connector_patch_resource: The parameters for updating an IoT Connector. Is either a
-         IotConnectorPatchResource type or a IO type. Required.
+         IotConnectorPatchResource type or a IO[bytes] type. Required.
         :type iot_connector_patch_resource: ~azure.mgmt.healthcareapis.models.IotConnectorPatchResource
-         or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -682,7 +604,7 @@ async def begin_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("IotConnector", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -692,17 +614,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.IotConnector].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
+        return AsyncLROPoller[_models.IotConnector](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, iot_connector_name: str, workspace_name: str, **kwargs: Any
@@ -721,22 +641,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             iot_connector_name=iot_connector_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -747,11 +666,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -766,14 +681,6 @@ async def begin_delete(
         :type iot_connector_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -801,7 +708,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
@@ -810,14 +717,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_operation_results_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_operation_results_operations.py
index 8a8dda5a000a..a12553b570ab 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_operation_results_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_operation_results_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -60,7 +60,6 @@ async def get(
         :type location_name: str
         :param operation_result_id: The ID of the operation result to get. Required.
         :type operation_result_id: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: OperationResultsDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.OperationResultsDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -79,21 +78,20 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.OperationResultsDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             location_name=location_name,
             operation_result_id=operation_result_id,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -106,10 +104,6 @@ async def get(
         deserialized = self._deserialize("OperationResultsDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.HealthcareApis/locations/{locationName}/operationresults/{operationResultId}"
-    }
+        return deserialized  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_operations.py
index 45d30c1b881f..13991e5f6229 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -56,7 +56,6 @@ def __init__(self, *args, **kwargs) -> None:
     def list(self, **kwargs: Any) -> AsyncIterable["_models.OperationDetail"]:
         """Lists all of the available operations supported by Microsoft Healthcare resource provider.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either OperationDetail or the result of cls(response)
         :rtype:
          ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.healthcareapis.models.OperationDetail]
@@ -79,14 +78,13 @@ def list(self, **kwargs: Any) -> AsyncIterable["_models.OperationDetail"]:
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_request(
+                _request = build_list_request(
                     api_version=api_version,
-                    template_url=self.list.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -98,13 +96,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("ListOperations", pipeline_response)
@@ -114,11 +112,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -130,5 +128,3 @@ async def get_next(next_link=None):
             return pipeline_response
 
         return AsyncItemPaged(get_next, extract_data)
-
-    list.metadata = {"url": "/providers/Microsoft.HealthcareApis/operations"}
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_private_endpoint_connections_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_private_endpoint_connections_operations.py
index 7162c6f86d24..c56f07998301 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_private_endpoint_connections_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_private_endpoint_connections_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -72,7 +72,6 @@ def list_by_service(
         :type resource_group_name: str
         :param resource_name: The name of the service instance. Required.
         :type resource_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PrivateEndpointConnectionDescription or the result
          of cls(response)
         :rtype:
@@ -96,17 +95,16 @@ def list_by_service(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_service_request(
+                _request = build_list_by_service_request(
                     resource_group_name=resource_group_name,
                     resource_name=resource_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_service.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -118,13 +116,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("PrivateEndpointConnectionListResultDescription", pipeline_response)
@@ -134,11 +132,11 @@ async def extract_data(pipeline_response):
             return None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -151,10 +149,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_service.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections"
-    }
-
     @distributed_trace_async
     async def get(
         self, resource_group_name: str, resource_name: str, private_endpoint_connection_name: str, **kwargs: Any
@@ -169,7 +163,6 @@ async def get(
         :param private_endpoint_connection_name: The name of the private endpoint connection associated
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PrivateEndpointConnectionDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnectionDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -188,22 +181,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PrivateEndpointConnectionDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -216,20 +208,16 @@ async def get(
         deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         resource_name: str,
         private_endpoint_connection_name: str,
-        properties: Union[_models.PrivateEndpointConnection, IO],
+        properties: Union[_models.PrivateEndpointConnection, IO[bytes]],
         **kwargs: Any
     ) -> _models.PrivateEndpointConnectionDescription:
         error_map = {
@@ -255,7 +243,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(properties, "PrivateEndpointConnection")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
@@ -264,16 +252,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -286,13 +273,9 @@ async def _create_or_update_initial(
         deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return deserialized  # type: ignore
 
     @overload
     async def begin_create_or_update(
@@ -320,14 +303,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either PrivateEndpointConnectionDescription
          or the result of cls(response)
         :rtype:
@@ -341,7 +316,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         resource_name: str,
         private_endpoint_connection_name: str,
-        properties: IO,
+        properties: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -357,18 +332,10 @@ async def begin_create_or_update(
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
         :param properties: The private endpoint connection properties. Required.
-        :type properties: IO
+        :type properties: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either PrivateEndpointConnectionDescription
          or the result of cls(response)
         :rtype:
@@ -382,7 +349,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         resource_name: str,
         private_endpoint_connection_name: str,
-        properties: Union[_models.PrivateEndpointConnection, IO],
+        properties: Union[_models.PrivateEndpointConnection, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.PrivateEndpointConnectionDescription]:
         """Update the state of the specified private endpoint connection associated with the service.
@@ -396,19 +363,8 @@ async def begin_create_or_update(
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
         :param properties: The private endpoint connection properties. Is either a
-         PrivateEndpointConnection type or a IO type. Required.
-        :type properties: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnection or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         PrivateEndpointConnection type or a IO[bytes] type. Required.
+        :type properties: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnection or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either PrivateEndpointConnectionDescription
          or the result of cls(response)
         :rtype:
@@ -442,7 +398,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -452,17 +408,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.PrivateEndpointConnectionDescription].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return AsyncLROPoller[_models.PrivateEndpointConnectionDescription](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, resource_name: str, private_endpoint_connection_name: str, **kwargs: Any
@@ -481,22 +435,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -507,11 +460,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -527,14 +476,6 @@ async def begin_delete(
         :param private_endpoint_connection_name: The name of the private endpoint connection associated
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -562,7 +503,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
@@ -571,14 +512,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_private_link_resources_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_private_link_resources_operations.py
index 4a76d1dd9e2e..35476875185d 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_private_link_resources_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_private_link_resources_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -61,7 +61,6 @@ async def list_by_service(
         :type resource_group_name: str
         :param resource_name: The name of the service instance. Required.
         :type resource_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PrivateLinkResourceListResultDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.PrivateLinkResourceListResultDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -80,21 +79,20 @@ async def list_by_service(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PrivateLinkResourceListResultDescription] = kwargs.pop("cls", None)
 
-        request = build_list_by_service_request(
+        _request = build_list_by_service_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.list_by_service.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -107,13 +105,9 @@ async def list_by_service(
         deserialized = self._deserialize("PrivateLinkResourceListResultDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    list_by_service.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateLinkResources"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace_async
     async def get(
@@ -128,7 +122,6 @@ async def get(
         :type resource_name: str
         :param group_name: The name of the private link resource group. Required.
         :type group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PrivateLinkResourceDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.PrivateLinkResourceDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -147,22 +140,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PrivateLinkResourceDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             group_name=group_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -175,10 +167,6 @@ async def get(
         deserialized = self._deserialize("PrivateLinkResourceDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateLinkResources/{groupName}"
-    }
+        return deserialized  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_services_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_services_operations.py
index 989333e8bf55..0e0afc586885 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_services_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_services_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -33,7 +33,6 @@
 from ..._vendor import _convert_request
 from ...operations._services_operations import (
     build_check_name_availability_request,
-    build_create_or_update_request,
     build_delete_request,
     build_get_request,
     build_list_by_resource_group_request,
@@ -73,7 +72,6 @@ async def get(self, resource_group_name: str, resource_name: str, **kwargs: Any)
         :type resource_group_name: str
         :param resource_name: The name of the service instance. Required.
         :type resource_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: ServicesDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.ServicesDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -92,21 +90,20 @@ async def get(self, resource_group_name: str, resource_name: str, **kwargs: Any)
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.ServicesDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -118,249 +115,16 @@ async def get(self, resource_group_name: str, resource_name: str, **kwargs: Any)
 
         deserialized = self._deserialize("ServicesDescription", pipeline_response)
 
-        if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
-
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
-
-    async def _create_or_update_initial(
-        self,
-        resource_group_name: str,
-        resource_name: str,
-        service_description: Union[_models.ServicesDescription, IO],
-        **kwargs: Any
-    ) -> _models.ServicesDescription:
-        error_map = {
-            401: ClientAuthenticationError,
-            404: ResourceNotFoundError,
-            409: ResourceExistsError,
-            304: ResourceNotModifiedError,
-        }
-        error_map.update(kwargs.pop("error_map", {}) or {})
-
-        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
-        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
-
-        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
-        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
-        cls: ClsType[_models.ServicesDescription] = kwargs.pop("cls", None)
-
-        content_type = content_type or "application/json"
-        _json = None
-        _content = None
-        if isinstance(service_description, (IOBase, bytes)):
-            _content = service_description
-        else:
-            _json = self._serialize.body(service_description, "ServicesDescription")
-
-        request = build_create_or_update_request(
-            resource_group_name=resource_group_name,
-            resource_name=resource_name,
-            subscription_id=self._config.subscription_id,
-            api_version=api_version,
-            content_type=content_type,
-            json=_json,
-            content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
-            headers=_headers,
-            params=_params,
-        )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
-
-        _stream = False
-        pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
-        )
-
-        response = pipeline_response.http_response
-
-        if response.status_code not in [200, 201]:
-            map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize.failsafe_deserialize(_models.ErrorDetails, pipeline_response)
-            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
-
-        if response.status_code == 200:
-            deserialized = self._deserialize("ServicesDescription", pipeline_response)
-
-        if response.status_code == 201:
-            deserialized = self._deserialize("ServicesDescription", pipeline_response)
-
         if cls:
             return cls(pipeline_response, deserialized, {})  # type: ignore
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
-
-    @overload
-    async def begin_create_or_update(
-        self,
-        resource_group_name: str,
-        resource_name: str,
-        service_description: _models.ServicesDescription,
-        *,
-        content_type: str = "application/json",
-        **kwargs: Any
-    ) -> AsyncLROPoller[_models.ServicesDescription]:
-        """Create or update the metadata of a service instance.
-
-        :param resource_group_name: The name of the resource group that contains the service instance.
-         Required.
-        :type resource_group_name: str
-        :param resource_name: The name of the service instance. Required.
-        :type resource_name: str
-        :param service_description: The service instance metadata. Required.
-        :type service_description: ~azure.mgmt.healthcareapis.models.ServicesDescription
-        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
-         Default value is "application/json".
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
-        :return: An instance of AsyncLROPoller that returns either ServicesDescription or the result of
-         cls(response)
-        :rtype:
-         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.ServicesDescription]
-        :raises ~azure.core.exceptions.HttpResponseError:
-        """
-
-    @overload
-    async def begin_create_or_update(
-        self,
-        resource_group_name: str,
-        resource_name: str,
-        service_description: IO,
-        *,
-        content_type: str = "application/json",
-        **kwargs: Any
-    ) -> AsyncLROPoller[_models.ServicesDescription]:
-        """Create or update the metadata of a service instance.
-
-        :param resource_group_name: The name of the resource group that contains the service instance.
-         Required.
-        :type resource_group_name: str
-        :param resource_name: The name of the service instance. Required.
-        :type resource_name: str
-        :param service_description: The service instance metadata. Required.
-        :type service_description: IO
-        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
-         Default value is "application/json".
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
-        :return: An instance of AsyncLROPoller that returns either ServicesDescription or the result of
-         cls(response)
-        :rtype:
-         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.ServicesDescription]
-        :raises ~azure.core.exceptions.HttpResponseError:
-        """
-
-    @distributed_trace_async
-    async def begin_create_or_update(
-        self,
-        resource_group_name: str,
-        resource_name: str,
-        service_description: Union[_models.ServicesDescription, IO],
-        **kwargs: Any
-    ) -> AsyncLROPoller[_models.ServicesDescription]:
-        """Create or update the metadata of a service instance.
-
-        :param resource_group_name: The name of the resource group that contains the service instance.
-         Required.
-        :type resource_group_name: str
-        :param resource_name: The name of the service instance. Required.
-        :type resource_name: str
-        :param service_description: The service instance metadata. Is either a ServicesDescription type
-         or a IO type. Required.
-        :type service_description: ~azure.mgmt.healthcareapis.models.ServicesDescription or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
-        :return: An instance of AsyncLROPoller that returns either ServicesDescription or the result of
-         cls(response)
-        :rtype:
-         ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.ServicesDescription]
-        :raises ~azure.core.exceptions.HttpResponseError:
-        """
-        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
-        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
-
-        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
-        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
-        cls: ClsType[_models.ServicesDescription] = kwargs.pop("cls", None)
-        polling: Union[bool, AsyncPollingMethod] = kwargs.pop("polling", True)
-        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
-        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
-        if cont_token is None:
-            raw_result = await self._create_or_update_initial(
-                resource_group_name=resource_group_name,
-                resource_name=resource_name,
-                service_description=service_description,
-                api_version=api_version,
-                content_type=content_type,
-                cls=lambda x, y, z: x,
-                headers=_headers,
-                params=_params,
-                **kwargs
-            )
-        kwargs.pop("error_map", None)
-
-        def get_long_running_output(pipeline_response):
-            deserialized = self._deserialize("ServicesDescription", pipeline_response)
-            if cls:
-                return cls(pipeline_response, deserialized, {})
-            return deserialized
-
-        if polling is True:
-            polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
-        elif polling is False:
-            polling_method = cast(AsyncPollingMethod, AsyncNoPolling())
-        else:
-            polling_method = polling
-        if cont_token:
-            return AsyncLROPoller.from_continuation_token(
-                polling_method=polling_method,
-                continuation_token=cont_token,
-                client=self._client,
-                deserialization_callback=get_long_running_output,
-            )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
-
     async def _update_initial(
         self,
         resource_group_name: str,
         resource_name: str,
-        service_patch_description: Union[_models.ServicesPatchDescription, IO],
+        service_patch_description: Union[_models.ServicesPatchDescription, IO[bytes]],
         **kwargs: Any
     ) -> _models.ServicesDescription:
         error_map = {
@@ -386,7 +150,7 @@ async def _update_initial(
         else:
             _json = self._serialize.body(service_patch_description, "ServicesPatchDescription")
 
-        request = build_update_request(
+        _request = build_update_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             subscription_id=self._config.subscription_id,
@@ -394,16 +158,15 @@ async def _update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -416,13 +179,9 @@ async def _update_initial(
         deserialized = self._deserialize("ServicesDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
+        return deserialized  # type: ignore
 
     @overload
     async def begin_update(
@@ -447,14 +206,6 @@ async def begin_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either ServicesDescription or the result of
          cls(response)
         :rtype:
@@ -467,7 +218,7 @@ async def begin_update(
         self,
         resource_group_name: str,
         resource_name: str,
-        service_patch_description: IO,
+        service_patch_description: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -481,18 +232,10 @@ async def begin_update(
         :type resource_name: str
         :param service_patch_description: The service instance metadata and security metadata.
          Required.
-        :type service_patch_description: IO
+        :type service_patch_description: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either ServicesDescription or the result of
          cls(response)
         :rtype:
@@ -505,7 +248,7 @@ async def begin_update(
         self,
         resource_group_name: str,
         resource_name: str,
-        service_patch_description: Union[_models.ServicesPatchDescription, IO],
+        service_patch_description: Union[_models.ServicesPatchDescription, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.ServicesDescription]:
         """Update the metadata of a service instance.
@@ -516,20 +259,9 @@ async def begin_update(
         :param resource_name: The name of the service instance. Required.
         :type resource_name: str
         :param service_patch_description: The service instance metadata and security metadata. Is
-         either a ServicesPatchDescription type or a IO type. Required.
+         either a ServicesPatchDescription type or a IO[bytes] type. Required.
         :type service_patch_description: ~azure.mgmt.healthcareapis.models.ServicesPatchDescription or
-         IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         IO[bytes]
         :return: An instance of AsyncLROPoller that returns either ServicesDescription or the result of
          cls(response)
         :rtype:
@@ -562,7 +294,7 @@ async def begin_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("ServicesDescription", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -572,17 +304,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.ServicesDescription].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
+        return AsyncLROPoller[_models.ServicesDescription](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, resource_name: str, **kwargs: Any
@@ -601,21 +331,20 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -626,11 +355,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(self, resource_group_name: str, resource_name: str, **kwargs: Any) -> AsyncLROPoller[None]:
@@ -641,14 +366,6 @@ async def begin_delete(self, resource_group_name: str, resource_name: str, **kwa
         :type resource_group_name: str
         :param resource_name: The name of the service instance. Required.
         :type resource_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -675,7 +392,7 @@ async def begin_delete(self, resource_group_name: str, resource_name: str, **kwa
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
@@ -684,23 +401,18 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def list(self, **kwargs: Any) -> AsyncIterable["_models.ServicesDescription"]:
         """Get all the service instances in a subscription.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either ServicesDescription or the result of cls(response)
         :rtype:
          ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.healthcareapis.models.ServicesDescription]
@@ -723,15 +435,14 @@ def list(self, **kwargs: Any) -> AsyncIterable["_models.ServicesDescription"]:
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_request(
+                _request = build_list_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -743,13 +454,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("ServicesDescriptionListResult", pipeline_response)
@@ -759,11 +470,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -776,8 +487,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list.metadata = {"url": "/subscriptions/{subscriptionId}/providers/Microsoft.HealthcareApis/services"}
-
     @distributed_trace
     def list_by_resource_group(
         self, resource_group_name: str, **kwargs: Any
@@ -787,7 +496,6 @@ def list_by_resource_group(
         :param resource_group_name: The name of the resource group that contains the service instance.
          Required.
         :type resource_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either ServicesDescription or the result of cls(response)
         :rtype:
          ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.healthcareapis.models.ServicesDescription]
@@ -810,16 +518,15 @@ def list_by_resource_group(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_resource_group_request(
+                _request = build_list_by_resource_group_request(
                     resource_group_name=resource_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_resource_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -831,13 +538,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("ServicesDescriptionListResult", pipeline_response)
@@ -847,11 +554,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -864,10 +571,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_resource_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services"
-    }
-
     @overload
     async def check_name_availability(
         self,
@@ -886,7 +589,6 @@ async def check_name_availability(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: ServicesNameAvailabilityInfo or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.ServicesNameAvailabilityInfo
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -894,18 +596,17 @@ async def check_name_availability(
 
     @overload
     async def check_name_availability(
-        self, check_name_availability_inputs: IO, *, content_type: str = "application/json", **kwargs: Any
+        self, check_name_availability_inputs: IO[bytes], *, content_type: str = "application/json", **kwargs: Any
     ) -> _models.ServicesNameAvailabilityInfo:
         """Check if a service instance name is available.
 
         :param check_name_availability_inputs: Set the name parameter in the
          CheckNameAvailabilityParameters structure to the name of the service instance to check.
          Required.
-        :type check_name_availability_inputs: IO
+        :type check_name_availability_inputs: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: ServicesNameAvailabilityInfo or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.ServicesNameAvailabilityInfo
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -913,19 +614,15 @@ async def check_name_availability(
 
     @distributed_trace_async
     async def check_name_availability(
-        self, check_name_availability_inputs: Union[_models.CheckNameAvailabilityParameters, IO], **kwargs: Any
+        self, check_name_availability_inputs: Union[_models.CheckNameAvailabilityParameters, IO[bytes]], **kwargs: Any
     ) -> _models.ServicesNameAvailabilityInfo:
         """Check if a service instance name is available.
 
         :param check_name_availability_inputs: Set the name parameter in the
          CheckNameAvailabilityParameters structure to the name of the service instance to check. Is
-         either a CheckNameAvailabilityParameters type or a IO type. Required.
+         either a CheckNameAvailabilityParameters type or a IO[bytes] type. Required.
         :type check_name_availability_inputs:
-         ~azure.mgmt.healthcareapis.models.CheckNameAvailabilityParameters or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         ~azure.mgmt.healthcareapis.models.CheckNameAvailabilityParameters or IO[bytes]
         :return: ServicesNameAvailabilityInfo or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.ServicesNameAvailabilityInfo
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -953,22 +650,21 @@ async def check_name_availability(
         else:
             _json = self._serialize.body(check_name_availability_inputs, "CheckNameAvailabilityParameters")
 
-        request = build_check_name_availability_request(
+        _request = build_check_name_availability_request(
             subscription_id=self._config.subscription_id,
             api_version=api_version,
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.check_name_availability.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -981,10 +677,6 @@ async def check_name_availability(
         deserialized = self._deserialize("ServicesNameAvailabilityInfo", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    check_name_availability.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.HealthcareApis/checkNameAvailability"
-    }
+        return deserialized  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspace_private_endpoint_connections_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspace_private_endpoint_connections_operations.py
index 1f08430bdb0b..191546962d14 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspace_private_endpoint_connections_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspace_private_endpoint_connections_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -42,7 +42,7 @@
 ClsType = Optional[Callable[[PipelineResponse[HttpRequest, AsyncHttpResponse], T, Dict[str, Any]], Any]]
 
 
-class WorkspacePrivateEndpointConnectionsOperations:
+class WorkspacePrivateEndpointConnectionsOperations:  # pylint: disable=name-too-long
     """
     .. warning::
         **DO NOT** instantiate this class directly.
@@ -72,7 +72,6 @@ def list_by_workspace(
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PrivateEndpointConnectionDescription or the result
          of cls(response)
         :rtype:
@@ -96,17 +95,16 @@ def list_by_workspace(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_workspace_request(
+                _request = build_list_by_workspace_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_workspace.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -118,13 +116,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("PrivateEndpointConnectionListResultDescription", pipeline_response)
@@ -134,11 +132,11 @@ async def extract_data(pipeline_response):
             return None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -151,10 +149,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_workspace.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections"
-    }
-
     @distributed_trace_async
     async def get(
         self, resource_group_name: str, workspace_name: str, private_endpoint_connection_name: str, **kwargs: Any
@@ -169,7 +163,6 @@ async def get(
         :param private_endpoint_connection_name: The name of the private endpoint connection associated
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PrivateEndpointConnectionDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnectionDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -188,22 +181,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PrivateEndpointConnectionDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -216,20 +208,16 @@ async def get(
         deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
         self,
         resource_group_name: str,
         workspace_name: str,
         private_endpoint_connection_name: str,
-        properties: Union[_models.PrivateEndpointConnectionDescription, IO],
+        properties: Union[_models.PrivateEndpointConnectionDescription, IO[bytes]],
         **kwargs: Any
     ) -> _models.PrivateEndpointConnectionDescription:
         error_map = {
@@ -255,7 +243,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(properties, "PrivateEndpointConnectionDescription")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
@@ -264,16 +252,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -286,13 +273,9 @@ async def _create_or_update_initial(
         deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return deserialized  # type: ignore
 
     @overload
     async def begin_create_or_update(
@@ -320,14 +303,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either PrivateEndpointConnectionDescription
          or the result of cls(response)
         :rtype:
@@ -341,7 +316,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         private_endpoint_connection_name: str,
-        properties: IO,
+        properties: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -357,18 +332,10 @@ async def begin_create_or_update(
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
         :param properties: The private endpoint connection properties. Required.
-        :type properties: IO
+        :type properties: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either PrivateEndpointConnectionDescription
          or the result of cls(response)
         :rtype:
@@ -382,7 +349,7 @@ async def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         private_endpoint_connection_name: str,
-        properties: Union[_models.PrivateEndpointConnectionDescription, IO],
+        properties: Union[_models.PrivateEndpointConnectionDescription, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.PrivateEndpointConnectionDescription]:
         """Update the state of the specified private endpoint connection associated with the workspace.
@@ -396,19 +363,9 @@ async def begin_create_or_update(
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
         :param properties: The private endpoint connection properties. Is either a
-         PrivateEndpointConnectionDescription type or a IO type. Required.
-        :type properties: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnectionDescription or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         PrivateEndpointConnectionDescription type or a IO[bytes] type. Required.
+        :type properties: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnectionDescription or
+         IO[bytes]
         :return: An instance of AsyncLROPoller that returns either PrivateEndpointConnectionDescription
          or the result of cls(response)
         :rtype:
@@ -442,7 +399,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -452,17 +409,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.PrivateEndpointConnectionDescription].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return AsyncLROPoller[_models.PrivateEndpointConnectionDescription](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, workspace_name: str, private_endpoint_connection_name: str, **kwargs: Any
@@ -481,22 +436,21 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -507,11 +461,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(
@@ -527,14 +477,6 @@ async def begin_delete(
         :param private_endpoint_connection_name: The name of the private endpoint connection associated
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -562,7 +504,7 @@ async def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
@@ -571,14 +513,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspace_private_link_resources_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspace_private_link_resources_operations.py
index f348d94d269e..7434bb42a85a 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspace_private_link_resources_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspace_private_link_resources_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -67,7 +67,6 @@ def list_by_workspace(
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PrivateLinkResourceDescription or the result of
          cls(response)
         :rtype:
@@ -91,17 +90,16 @@ def list_by_workspace(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_workspace_request(
+                _request = build_list_by_workspace_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_workspace.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -113,13 +111,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("PrivateLinkResourceListResultDescription", pipeline_response)
@@ -129,11 +127,11 @@ async def extract_data(pipeline_response):
             return None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -146,10 +144,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_workspace.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateLinkResources"
-    }
-
     @distributed_trace_async
     async def get(
         self, resource_group_name: str, workspace_name: str, group_name: str, **kwargs: Any
@@ -163,7 +157,6 @@ async def get(
         :type workspace_name: str
         :param group_name: The name of the private link resource group. Required.
         :type group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PrivateLinkResourceDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.PrivateLinkResourceDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -182,22 +175,21 @@ async def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PrivateLinkResourceDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             group_name=group_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -210,10 +202,6 @@ async def get(
         deserialized = self._deserialize("PrivateLinkResourceDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateLinkResources/{groupName}"
-    }
+        return deserialized  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspaces_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspaces_operations.py
index 397c8fc57465..e3c50ebf5b07 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspaces_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/aio/operations/_workspaces_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -67,7 +67,6 @@ def __init__(self, *args, **kwargs) -> None:
     def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.Workspace"]:
         """Lists all the available workspaces under the specified subscription.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Workspace or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.healthcareapis.models.Workspace]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -89,15 +88,14 @@ def list_by_subscription(self, **kwargs: Any) -> AsyncIterable["_models.Workspac
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_subscription_request(
+                _request = build_list_by_subscription_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_subscription.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -109,13 +107,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("WorkspaceList", pipeline_response)
@@ -125,11 +123,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -142,10 +140,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.HealthcareApis/workspaces"
-    }
-
     @distributed_trace
     def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> AsyncIterable["_models.Workspace"]:
         """Lists all the available workspaces under the specified resource group.
@@ -153,7 +147,6 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Asy
         :param resource_group_name: The name of the resource group that contains the service instance.
          Required.
         :type resource_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Workspace or the result of cls(response)
         :rtype: ~azure.core.async_paging.AsyncItemPaged[~azure.mgmt.healthcareapis.models.Workspace]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -175,16 +168,15 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Asy
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_resource_group_request(
+                _request = build_list_by_resource_group_request(
                     resource_group_name=resource_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_resource_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -196,13 +188,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         async def extract_data(pipeline_response):
             deserialized = self._deserialize("WorkspaceList", pipeline_response)
@@ -212,11 +204,11 @@ async def extract_data(pipeline_response):
             return deserialized.next_link or None, AsyncList(list_of_elem)
 
         async def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -229,10 +221,6 @@ async def get_next(next_link=None):
 
         return AsyncItemPaged(get_next, extract_data)
 
-    list_by_resource_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces"
-    }
-
     @distributed_trace_async
     async def get(self, resource_group_name: str, workspace_name: str, **kwargs: Any) -> _models.Workspace:
         """Gets the properties of the specified workspace.
@@ -242,7 +230,6 @@ async def get(self, resource_group_name: str, workspace_name: str, **kwargs: Any
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Workspace or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.Workspace
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -261,21 +248,20 @@ async def get(self, resource_group_name: str, workspace_name: str, **kwargs: Any
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.Workspace] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -288,16 +274,16 @@ async def get(self, resource_group_name: str, workspace_name: str, **kwargs: Any
         deserialized = self._deserialize("Workspace", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
+        return deserialized  # type: ignore
 
     async def _create_or_update_initial(
-        self, resource_group_name: str, workspace_name: str, workspace: Union[_models.Workspace, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        workspace_name: str,
+        workspace: Union[_models.Workspace, IO[bytes]],
+        **kwargs: Any
     ) -> _models.Workspace:
         error_map = {
             401: ClientAuthenticationError,
@@ -322,7 +308,7 @@ async def _create_or_update_initial(
         else:
             _json = self._serialize.body(workspace, "Workspace")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
@@ -330,16 +316,15 @@ async def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -363,10 +348,6 @@ async def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
-
     @overload
     async def begin_create_or_update(
         self,
@@ -389,14 +370,6 @@ async def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Workspace or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.Workspace]
@@ -408,7 +381,7 @@ async def begin_create_or_update(
         self,
         resource_group_name: str,
         workspace_name: str,
-        workspace: IO,
+        workspace: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -421,18 +394,10 @@ async def begin_create_or_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param workspace: The parameters for creating or updating a healthcare workspace. Required.
-        :type workspace: IO
+        :type workspace: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Workspace or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.Workspace]
@@ -441,7 +406,11 @@ async def begin_create_or_update(
 
     @distributed_trace_async
     async def begin_create_or_update(
-        self, resource_group_name: str, workspace_name: str, workspace: Union[_models.Workspace, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        workspace_name: str,
+        workspace: Union[_models.Workspace, IO[bytes]],
+        **kwargs: Any
     ) -> AsyncLROPoller[_models.Workspace]:
         """Creates or updates a workspace resource with the specified parameters.
 
@@ -451,19 +420,8 @@ async def begin_create_or_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param workspace: The parameters for creating or updating a healthcare workspace. Is either a
-         Workspace type or a IO type. Required.
-        :type workspace: ~azure.mgmt.healthcareapis.models.Workspace or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         Workspace type or a IO[bytes] type. Required.
+        :type workspace: ~azure.mgmt.healthcareapis.models.Workspace or IO[bytes]
         :return: An instance of AsyncLROPoller that returns either Workspace or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.Workspace]
@@ -495,7 +453,7 @@ async def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Workspace", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -505,23 +463,21 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.Workspace].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
+        return AsyncLROPoller[_models.Workspace](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _update_initial(
         self,
         resource_group_name: str,
         workspace_name: str,
-        workspace_patch_resource: Union[_models.WorkspacePatchResource, IO],
+        workspace_patch_resource: Union[_models.WorkspacePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> _models.Workspace:
         error_map = {
@@ -547,7 +503,7 @@ async def _update_initial(
         else:
             _json = self._serialize.body(workspace_patch_resource, "WorkspacePatchResource")
 
-        request = build_update_request(
+        _request = build_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
@@ -555,16 +511,15 @@ async def _update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -585,10 +540,6 @@ async def _update_initial(
 
         return deserialized  # type: ignore
 
-    _update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
-
     @overload
     async def begin_update(
         self,
@@ -611,14 +562,6 @@ async def begin_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Workspace or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.Workspace]
@@ -630,7 +573,7 @@ async def begin_update(
         self,
         resource_group_name: str,
         workspace_name: str,
-        workspace_patch_resource: IO,
+        workspace_patch_resource: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -643,18 +586,10 @@ async def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param workspace_patch_resource: The parameters for updating a specified workspace. Required.
-        :type workspace_patch_resource: IO
+        :type workspace_patch_resource: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either Workspace or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.Workspace]
@@ -666,7 +601,7 @@ async def begin_update(
         self,
         resource_group_name: str,
         workspace_name: str,
-        workspace_patch_resource: Union[_models.WorkspacePatchResource, IO],
+        workspace_patch_resource: Union[_models.WorkspacePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> AsyncLROPoller[_models.Workspace]:
         """Patch workspace details.
@@ -677,19 +612,9 @@ async def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param workspace_patch_resource: The parameters for updating a specified workspace. Is either a
-         WorkspacePatchResource type or a IO type. Required.
-        :type workspace_patch_resource: ~azure.mgmt.healthcareapis.models.WorkspacePatchResource or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         WorkspacePatchResource type or a IO[bytes] type. Required.
+        :type workspace_patch_resource: ~azure.mgmt.healthcareapis.models.WorkspacePatchResource or
+         IO[bytes]
         :return: An instance of AsyncLROPoller that returns either Workspace or the result of
          cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[~azure.mgmt.healthcareapis.models.Workspace]
@@ -721,7 +646,7 @@ async def begin_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Workspace", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -731,17 +656,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[_models.Workspace].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
+        return AsyncLROPoller[_models.Workspace](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, workspace_name: str, **kwargs: Any
@@ -760,21 +683,20 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = await self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -785,11 +707,7 @@ async def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace_async
     async def begin_delete(self, resource_group_name: str, workspace_name: str, **kwargs: Any) -> AsyncLROPoller[None]:
@@ -800,14 +718,6 @@ async def begin_delete(self, resource_group_name: str, workspace_name: str, **kw
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be AsyncARMPolling. Pass in False for
-         this operation to not poll, or pass in your own initialized polling object for a personal
-         polling strategy.
-        :paramtype polling: bool or ~azure.core.polling.AsyncPollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of AsyncLROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.AsyncLROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -834,7 +744,7 @@ async def begin_delete(self, resource_group_name: str, workspace_name: str, **kw
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: AsyncPollingMethod = cast(AsyncPollingMethod, AsyncARMPolling(lro_delay, **kwargs))
@@ -843,14 +753,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return AsyncLROPoller.from_continuation_token(
+            return AsyncLROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return AsyncLROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
+        return AsyncLROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/__init__.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/__init__.py
index 5a42ffa36a7c..4ecad744c2dd 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/__init__.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/__init__.py
@@ -75,6 +75,9 @@
 from ._models_py3 import ServicesProperties
 from ._models_py3 import ServicesResource
 from ._models_py3 import ServicesResourceIdentity
+from ._models_py3 import SmartIdentityProviderApplication
+from ._models_py3 import SmartIdentityProviderConfiguration
+from ._models_py3 import StorageConfiguration
 from ._models_py3 import SystemData
 from ._models_py3 import TaggedResource
 from ._models_py3 import UserAssignedIdentity
@@ -98,6 +101,7 @@
 from ._healthcare_apis_management_client_enums import ServiceEventState
 from ._healthcare_apis_management_client_enums import ServiceManagedIdentityType
 from ._healthcare_apis_management_client_enums import ServiceNameUnavailabilityReason
+from ._healthcare_apis_management_client_enums import SmartDataActions
 from ._patch import __all__ as _patch_all
 from ._patch import *  # pylint: disable=unused-wildcard-import
 from ._patch import patch_sdk as _patch_sdk
@@ -172,6 +176,9 @@
     "ServicesProperties",
     "ServicesResource",
     "ServicesResourceIdentity",
+    "SmartIdentityProviderApplication",
+    "SmartIdentityProviderConfiguration",
+    "StorageConfiguration",
     "SystemData",
     "TaggedResource",
     "UserAssignedIdentity",
@@ -194,6 +201,7 @@
     "ServiceEventState",
     "ServiceManagedIdentityType",
     "ServiceNameUnavailabilityReason",
+    "SmartDataActions",
 ]
 __all__.extend([p for p in _patch_all if p not in __all__])
 _patch_sdk()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/_healthcare_apis_management_client_enums.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/_healthcare_apis_management_client_enums.py
index 30eeb9c2aebf..00ca5a20af9e 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/_healthcare_apis_management_client_enums.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/_healthcare_apis_management_client_enums.py
@@ -138,3 +138,9 @@ class ServiceNameUnavailabilityReason(str, Enum, metaclass=CaseInsensitiveEnumMe
 
     INVALID = "Invalid"
     ALREADY_EXISTS = "AlreadyExists"
+
+
+class SmartDataActions(str, Enum, metaclass=CaseInsensitiveEnumMeta):
+    """The Data Actions that can be enabled for a Smart Identity Provider Application."""
+
+    READ = "Read"
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/_models_py3.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/_models_py3.py
index 33d81dfa5f53..64d3dd618938 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/_models_py3.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/models/_models_py3.py
@@ -27,7 +27,7 @@
 class CheckNameAvailabilityParameters(_serialization.Model):
     """Input values.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar name: The name of the service instance to check. Required.
     :vartype name: str
@@ -349,6 +349,8 @@ class DicomService(TaggedResource, ServiceManagedIdentity):  # pylint: disable=t
     :vartype event_state: str or ~azure.mgmt.healthcareapis.models.ServiceEventState
     :ivar encryption: The encryption settings of the DICOM service.
     :vartype encryption: ~azure.mgmt.healthcareapis.models.Encryption
+    :ivar storage_configuration: The configuration of external storage account.
+    :vartype storage_configuration: ~azure.mgmt.healthcareapis.models.StorageConfiguration
     """
 
     _validation = {
@@ -385,6 +387,7 @@ class DicomService(TaggedResource, ServiceManagedIdentity):  # pylint: disable=t
         "public_network_access": {"key": "properties.publicNetworkAccess", "type": "str"},
         "event_state": {"key": "properties.eventState", "type": "str"},
         "encryption": {"key": "properties.encryption", "type": "Encryption"},
+        "storage_configuration": {"key": "properties.storageConfiguration", "type": "StorageConfiguration"},
     }
 
     def __init__(
@@ -398,6 +401,7 @@ def __init__(
         cors_configuration: Optional["_models.CorsConfiguration"] = None,
         public_network_access: Optional[Union[str, "_models.PublicNetworkAccess"]] = None,
         encryption: Optional["_models.Encryption"] = None,
+        storage_configuration: Optional["_models.StorageConfiguration"] = None,
         **kwargs: Any
     ) -> None:
         """
@@ -421,6 +425,8 @@ def __init__(
         :paramtype public_network_access: str or ~azure.mgmt.healthcareapis.models.PublicNetworkAccess
         :keyword encryption: The encryption settings of the DICOM service.
         :paramtype encryption: ~azure.mgmt.healthcareapis.models.Encryption
+        :keyword storage_configuration: The configuration of external storage account.
+        :paramtype storage_configuration: ~azure.mgmt.healthcareapis.models.StorageConfiguration
         """
         super().__init__(etag=etag, location=location, tags=tags, identity=identity, **kwargs)
         self.identity = identity
@@ -433,6 +439,7 @@ def __init__(
         self.public_network_access = public_network_access
         self.event_state = None
         self.encryption = encryption
+        self.storage_configuration = storage_configuration
         self.id = None
         self.name = None
         self.type = None
@@ -882,12 +889,17 @@ class FhirServiceAuthenticationConfiguration(_serialization.Model):
     :vartype audience: str
     :ivar smart_proxy_enabled: If the SMART on FHIR proxy is enabled.
     :vartype smart_proxy_enabled: bool
+    :ivar smart_identity_providers: The array of identity provider configurations for SMART on FHIR
+     authentication.
+    :vartype smart_identity_providers:
+     list[~azure.mgmt.healthcareapis.models.SmartIdentityProviderConfiguration]
     """
 
     _attribute_map = {
         "authority": {"key": "authority", "type": "str"},
         "audience": {"key": "audience", "type": "str"},
         "smart_proxy_enabled": {"key": "smartProxyEnabled", "type": "bool"},
+        "smart_identity_providers": {"key": "smartIdentityProviders", "type": "[SmartIdentityProviderConfiguration]"},
     }
 
     def __init__(
@@ -896,6 +908,7 @@ def __init__(
         authority: Optional[str] = None,
         audience: Optional[str] = None,
         smart_proxy_enabled: Optional[bool] = None,
+        smart_identity_providers: Optional[List["_models.SmartIdentityProviderConfiguration"]] = None,
         **kwargs: Any
     ) -> None:
         """
@@ -905,11 +918,16 @@ def __init__(
         :paramtype audience: str
         :keyword smart_proxy_enabled: If the SMART on FHIR proxy is enabled.
         :paramtype smart_proxy_enabled: bool
+        :keyword smart_identity_providers: The array of identity provider configurations for SMART on
+         FHIR authentication.
+        :paramtype smart_identity_providers:
+         list[~azure.mgmt.healthcareapis.models.SmartIdentityProviderConfiguration]
         """
         super().__init__(**kwargs)
         self.authority = authority
         self.audience = audience
         self.smart_proxy_enabled = smart_proxy_enabled
+        self.smart_identity_providers = smart_identity_providers
 
 
 class FhirServiceCollection(_serialization.Model):
@@ -1299,7 +1317,7 @@ def __init__(self, **kwargs: Any) -> None:
         self.provisioning_state = None
 
 
-class IotEventHubIngestionEndpointConfiguration(_serialization.Model):
+class IotEventHubIngestionEndpointConfiguration(_serialization.Model):  # pylint: disable=name-too-long
     """Event Hub ingestion endpoint configuration.
 
     :ivar event_hub_name: Event Hub name to connect to.
@@ -1345,7 +1363,7 @@ class IotFhirDestination(LocationBasedResource):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: The resource identifier.
     :vartype id: str
@@ -1470,7 +1488,7 @@ class IotFhirDestinationProperties(IotDestinationProperties):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar provisioning_state: The provisioning state. Known values are: "Deleting", "Succeeded",
      "Creating", "Accepted", "Verifying", "Updating", "Failed", "Canceled", "Deprovisioned",
@@ -1993,7 +2011,7 @@ class Resource(_serialization.Model):
     Variables are only populated by the server, and will be ignored when sending a request.
 
     :ivar id: Fully qualified resource ID for the resource. Ex -
-     /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}.
+     /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}.  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -2028,7 +2046,7 @@ class PrivateEndpointConnection(Resource):
     Variables are only populated by the server, and will be ignored when sending a request.
 
     :ivar id: Fully qualified resource ID for the resource. Ex -
-     /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}.
+     /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}.  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -2093,7 +2111,7 @@ class PrivateEndpointConnectionDescription(PrivateEndpointConnection):
     Variables are only populated by the server, and will be ignored when sending a request.
 
     :ivar id: Fully qualified resource ID for the resource. Ex -
-     /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}.
+     /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}.  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -2178,7 +2196,7 @@ def __init__(self, *, value: Optional[List["_models.PrivateEndpointConnection"]]
         self.value = value
 
 
-class PrivateEndpointConnectionListResultDescription(_serialization.Model):
+class PrivateEndpointConnectionListResultDescription(_serialization.Model):  # pylint: disable=name-too-long
     """List of private endpoint connection associated with the specified storage account.
 
     :ivar value: Array of private endpoint connections.
@@ -2206,7 +2224,7 @@ class PrivateLinkResource(Resource):
     Variables are only populated by the server, and will be ignored when sending a request.
 
     :ivar id: Fully qualified resource ID for the resource. Ex -
-     /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}.
+     /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}.  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -2255,7 +2273,7 @@ class PrivateLinkResourceDescription(PrivateLinkResource):
     Variables are only populated by the server, and will be ignored when sending a request.
 
     :ivar id: Fully qualified resource ID for the resource. Ex -
-     /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}.
+     /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}.  # pylint: disable=line-too-long
     :vartype id: str
     :ivar name: The name of the resource.
     :vartype name: str
@@ -2407,7 +2425,7 @@ def __init__(
 class ServiceAccessPolicyEntry(_serialization.Model):
     """An access policy entry.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar object_id: An Azure AD object ID (User or Apps) that is allowed access to the FHIR
      service. Required.
@@ -2675,7 +2693,7 @@ class ServiceManagedIdentityIdentity(_serialization.Model):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar type: Type of identity being specified, currently SystemAssigned and None are allowed.
      Required. Known values are: "None", "SystemAssigned", "UserAssigned", and
@@ -2689,7 +2707,7 @@ class ServiceManagedIdentityIdentity(_serialization.Model):
     :vartype tenant_id: str
     :ivar user_assigned_identities: The set of user assigned identities associated with the
      resource. The userAssignedIdentities dictionary keys will be ARM resource ids in the form:
-     '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.
+     '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.  # pylint: disable=line-too-long
      The dictionary values can be empty objects ({}) in requests.
     :vartype user_assigned_identities: dict[str,
      ~azure.mgmt.healthcareapis.models.UserAssignedIdentity]
@@ -2722,7 +2740,7 @@ def __init__(
         :paramtype type: str or ~azure.mgmt.healthcareapis.models.ServiceManagedIdentityType
         :keyword user_assigned_identities: The set of user assigned identities associated with the
          resource. The userAssignedIdentities dictionary keys will be ARM resource ids in the form:
-         '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.
+         '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.  # pylint: disable=line-too-long
          The dictionary values can be empty objects ({}) in requests.
         :paramtype user_assigned_identities: dict[str,
          ~azure.mgmt.healthcareapis.models.UserAssignedIdentity]
@@ -2778,7 +2796,7 @@ class ServicesResource(_serialization.Model):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: The resource identifier.
     :vartype id: str
@@ -2861,7 +2879,7 @@ class ServicesDescription(ServicesResource):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    All required parameters must be populated in order to send to Azure.
+    All required parameters must be populated in order to send to server.
 
     :ivar id: The resource identifier.
     :vartype id: str
@@ -3226,6 +3244,117 @@ def __init__(
         self.type = type
 
 
+class SmartIdentityProviderApplication(_serialization.Model):
+    """An Application configured in the Identity Provider used to access FHIR resources.
+
+    :ivar client_id: The application client id defined in the identity provider. This value will be
+     used to validate bearer tokens against the given authority.
+    :vartype client_id: str
+    :ivar audience: The audience that will be used to validate bearer tokens against the given
+     authority.
+    :vartype audience: str
+    :ivar allowed_data_actions: The actions that are permitted to be performed on FHIR resources
+     for the application.
+    :vartype allowed_data_actions: list[str or ~azure.mgmt.healthcareapis.models.SmartDataActions]
+    """
+
+    _attribute_map = {
+        "client_id": {"key": "clientId", "type": "str"},
+        "audience": {"key": "audience", "type": "str"},
+        "allowed_data_actions": {"key": "allowedDataActions", "type": "[str]"},
+    }
+
+    def __init__(
+        self,
+        *,
+        client_id: Optional[str] = None,
+        audience: Optional[str] = None,
+        allowed_data_actions: Optional[List[Union[str, "_models.SmartDataActions"]]] = None,
+        **kwargs: Any
+    ) -> None:
+        """
+        :keyword client_id: The application client id defined in the identity provider. This value will
+         be used to validate bearer tokens against the given authority.
+        :paramtype client_id: str
+        :keyword audience: The audience that will be used to validate bearer tokens against the given
+         authority.
+        :paramtype audience: str
+        :keyword allowed_data_actions: The actions that are permitted to be performed on FHIR resources
+         for the application.
+        :paramtype allowed_data_actions: list[str or
+         ~azure.mgmt.healthcareapis.models.SmartDataActions]
+        """
+        super().__init__(**kwargs)
+        self.client_id = client_id
+        self.audience = audience
+        self.allowed_data_actions = allowed_data_actions
+
+
+class SmartIdentityProviderConfiguration(_serialization.Model):
+    """An object to configure an identity provider for use with SMART on FHIR authentication.
+
+    :ivar authority: The identity provider token authority also known as the token issuing
+     authority.
+    :vartype authority: str
+    :ivar applications: The array of identity provider applications for SMART on FHIR
+     authentication.
+    :vartype applications: list[~azure.mgmt.healthcareapis.models.SmartIdentityProviderApplication]
+    """
+
+    _attribute_map = {
+        "authority": {"key": "authority", "type": "str"},
+        "applications": {"key": "applications", "type": "[SmartIdentityProviderApplication]"},
+    }
+
+    def __init__(
+        self,
+        *,
+        authority: Optional[str] = None,
+        applications: Optional[List["_models.SmartIdentityProviderApplication"]] = None,
+        **kwargs: Any
+    ) -> None:
+        """
+        :keyword authority: The identity provider token authority also known as the token issuing
+         authority.
+        :paramtype authority: str
+        :keyword applications: The array of identity provider applications for SMART on FHIR
+         authentication.
+        :paramtype applications:
+         list[~azure.mgmt.healthcareapis.models.SmartIdentityProviderApplication]
+        """
+        super().__init__(**kwargs)
+        self.authority = authority
+        self.applications = applications
+
+
+class StorageConfiguration(_serialization.Model):
+    """The configuration of connected storage.
+
+    :ivar storage_resource_id: The resource id of connected storage account.
+    :vartype storage_resource_id: str
+    :ivar file_system_name: The filesystem name of connected storage account.
+    :vartype file_system_name: str
+    """
+
+    _attribute_map = {
+        "storage_resource_id": {"key": "storageResourceId", "type": "str"},
+        "file_system_name": {"key": "fileSystemName", "type": "str"},
+    }
+
+    def __init__(
+        self, *, storage_resource_id: Optional[str] = None, file_system_name: Optional[str] = None, **kwargs: Any
+    ) -> None:
+        """
+        :keyword storage_resource_id: The resource id of connected storage account.
+        :paramtype storage_resource_id: str
+        :keyword file_system_name: The filesystem name of connected storage account.
+        :paramtype file_system_name: str
+        """
+        super().__init__(**kwargs)
+        self.storage_resource_id = storage_resource_id
+        self.file_system_name = file_system_name
+
+
 class SystemData(_serialization.Model):
     """Metadata pertaining to creation and last modification of the resource.
 
@@ -3420,17 +3549,6 @@ class WorkspacePatchResource(ResourceTags):
     :vartype tags: dict[str, str]
     """
 
-    _attribute_map = {
-        "tags": {"key": "tags", "type": "{str}"},
-    }
-
-    def __init__(self, *, tags: Optional[Dict[str, str]] = None, **kwargs: Any) -> None:
-        """
-        :keyword tags: Resource tags.
-        :paramtype tags: dict[str, str]
-        """
-        super().__init__(tags=tags, **kwargs)
-
 
 class WorkspaceProperties(_serialization.Model):
     """Workspaces resource specific properties.
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_dicom_services_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_dicom_services_operations.py
index f8cad4f60958..51adbcf7233a 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_dicom_services_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_dicom_services_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -45,7 +45,7 @@ def build_list_by_workspace_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -78,7 +78,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -114,7 +114,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -153,7 +153,7 @@ def build_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -192,7 +192,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -252,7 +252,6 @@ def list_by_workspace(
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either DicomService or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.healthcareapis.models.DicomService]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -274,17 +273,16 @@ def list_by_workspace(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_workspace_request(
+                _request = build_list_by_workspace_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_workspace.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -296,13 +294,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("DicomServiceCollection", pipeline_response)
@@ -312,11 +310,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -329,10 +327,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_workspace.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices"
-    }
-
     @distributed_trace
     def get(
         self, resource_group_name: str, workspace_name: str, dicom_service_name: str, **kwargs: Any
@@ -346,7 +340,6 @@ def get(
         :type workspace_name: str
         :param dicom_service_name: The name of DICOM Service resource. Required.
         :type dicom_service_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: DicomService or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.DicomService
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -365,22 +358,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.DicomService] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             dicom_service_name=dicom_service_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -393,20 +385,16 @@ def get(
         deserialized = self._deserialize("DicomService", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         workspace_name: str,
         dicom_service_name: str,
-        dicomservice: Union[_models.DicomService, IO],
+        dicomservice: Union[_models.DicomService, IO[bytes]],
         **kwargs: Any
     ) -> _models.DicomService:
         error_map = {
@@ -432,7 +420,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(dicomservice, "DicomService")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             dicom_service_name=dicom_service_name,
@@ -441,16 +429,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -474,10 +461,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -504,14 +487,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -524,7 +499,7 @@ def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         dicom_service_name: str,
-        dicomservice: IO,
+        dicomservice: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -540,18 +515,10 @@ def begin_create_or_update(
         :type dicom_service_name: str
         :param dicomservice: The parameters for creating or updating a Dicom Service resource.
          Required.
-        :type dicomservice: IO
+        :type dicomservice: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -564,7 +531,7 @@ def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         dicom_service_name: str,
-        dicomservice: Union[_models.DicomService, IO],
+        dicomservice: Union[_models.DicomService, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.DicomService]:
         """Creates or updates a DICOM Service resource with the specified parameters.
@@ -577,19 +544,8 @@ def begin_create_or_update(
         :param dicom_service_name: The name of DICOM Service resource. Required.
         :type dicom_service_name: str
         :param dicomservice: The parameters for creating or updating a Dicom Service resource. Is
-         either a DicomService type or a IO type. Required.
-        :type dicomservice: ~azure.mgmt.healthcareapis.models.DicomService or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a DicomService type or a IO[bytes] type. Required.
+        :type dicomservice: ~azure.mgmt.healthcareapis.models.DicomService or IO[bytes]
         :return: An instance of LROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -622,7 +578,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("DicomService", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -632,24 +588,22 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.DicomService].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
+        return LROPoller[_models.DicomService](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _update_initial(
         self,
         resource_group_name: str,
         dicom_service_name: str,
         workspace_name: str,
-        dicomservice_patch_resource: Union[_models.DicomServicePatchResource, IO],
+        dicomservice_patch_resource: Union[_models.DicomServicePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> _models.DicomService:
         error_map = {
@@ -675,7 +629,7 @@ def _update_initial(
         else:
             _json = self._serialize.body(dicomservice_patch_resource, "DicomServicePatchResource")
 
-        request = build_update_request(
+        _request = build_update_request(
             resource_group_name=resource_group_name,
             dicom_service_name=dicom_service_name,
             workspace_name=workspace_name,
@@ -684,16 +638,15 @@ def _update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -714,10 +667,6 @@ def _update_initial(
 
         return deserialized  # type: ignore
 
-    _update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
-
     @overload
     def begin_update(
         self,
@@ -743,14 +692,6 @@ def begin_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -763,7 +704,7 @@ def begin_update(
         resource_group_name: str,
         dicom_service_name: str,
         workspace_name: str,
-        dicomservice_patch_resource: IO,
+        dicomservice_patch_resource: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -778,18 +719,10 @@ def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param dicomservice_patch_resource: The parameters for updating a Dicom Service. Required.
-        :type dicomservice_patch_resource: IO
+        :type dicomservice_patch_resource: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -802,7 +735,7 @@ def begin_update(
         resource_group_name: str,
         dicom_service_name: str,
         workspace_name: str,
-        dicomservice_patch_resource: Union[_models.DicomServicePatchResource, IO],
+        dicomservice_patch_resource: Union[_models.DicomServicePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.DicomService]:
         """Patch DICOM Service details.
@@ -815,20 +748,9 @@ def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param dicomservice_patch_resource: The parameters for updating a Dicom Service. Is either a
-         DicomServicePatchResource type or a IO type. Required.
+         DicomServicePatchResource type or a IO[bytes] type. Required.
         :type dicomservice_patch_resource: ~azure.mgmt.healthcareapis.models.DicomServicePatchResource
-         or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         or IO[bytes]
         :return: An instance of LROPoller that returns either DicomService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.DicomService]
@@ -861,7 +783,7 @@ def begin_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("DicomService", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -871,17 +793,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.DicomService].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
+        return LROPoller[_models.DicomService](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, dicom_service_name: str, workspace_name: str, **kwargs: Any
@@ -900,22 +820,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             dicom_service_name=dicom_service_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -926,11 +845,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -945,14 +860,6 @@ def begin_delete(
         :type dicom_service_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -980,7 +887,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
@@ -989,14 +896,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/dicomservices/{dicomServiceName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_fhir_destinations_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_fhir_destinations_operations.py
index 6102a7e65334..115996d262d4 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_fhir_destinations_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_fhir_destinations_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -42,7 +42,7 @@ def build_list_by_iot_connector_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -104,7 +104,6 @@ def list_by_iot_connector(
         :type workspace_name: str
         :param iot_connector_name: The name of IoT Connector resource. Required.
         :type iot_connector_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either IotFhirDestination or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.healthcareapis.models.IotFhirDestination]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -126,18 +125,17 @@ def list_by_iot_connector(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_iot_connector_request(
+                _request = build_list_by_iot_connector_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     iot_connector_name=iot_connector_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_iot_connector.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -149,13 +147,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("IotFhirDestinationCollection", pipeline_response)
@@ -165,11 +163,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -181,7 +179,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list_by_iot_connector.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations"
-    }
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_fhir_services_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_fhir_services_operations.py
index 3c0cac3f16bf..79b619676604 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_fhir_services_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_fhir_services_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -45,7 +45,7 @@ def build_list_by_workspace_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -78,7 +78,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -112,7 +112,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -149,7 +149,7 @@ def build_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -186,7 +186,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -244,7 +244,6 @@ def list_by_workspace(
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either FhirService or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.healthcareapis.models.FhirService]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -266,17 +265,16 @@ def list_by_workspace(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_workspace_request(
+                _request = build_list_by_workspace_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_workspace.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -288,13 +286,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("FhirServiceCollection", pipeline_response)
@@ -304,11 +302,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -321,10 +319,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_workspace.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices"
-    }
-
     @distributed_trace
     def get(
         self, resource_group_name: str, workspace_name: str, fhir_service_name: str, **kwargs: Any
@@ -338,7 +332,6 @@ def get(
         :type workspace_name: str
         :param fhir_service_name: The name of FHIR Service resource. Required.
         :type fhir_service_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: FhirService or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.FhirService
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -357,22 +350,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.FhirService] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             fhir_service_name=fhir_service_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -385,20 +377,16 @@ def get(
         deserialized = self._deserialize("FhirService", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         workspace_name: str,
         fhir_service_name: str,
-        fhirservice: Union[_models.FhirService, IO],
+        fhirservice: Union[_models.FhirService, IO[bytes]],
         **kwargs: Any
     ) -> _models.FhirService:
         error_map = {
@@ -424,7 +412,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(fhirservice, "FhirService")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             fhir_service_name=fhir_service_name,
@@ -433,16 +421,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -466,10 +453,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -495,14 +478,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -515,7 +490,7 @@ def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         fhir_service_name: str,
-        fhirservice: IO,
+        fhirservice: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -530,18 +505,10 @@ def begin_create_or_update(
         :param fhir_service_name: The name of FHIR Service resource. Required.
         :type fhir_service_name: str
         :param fhirservice: The parameters for creating or updating a Fhir Service resource. Required.
-        :type fhirservice: IO
+        :type fhirservice: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -554,7 +521,7 @@ def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         fhir_service_name: str,
-        fhirservice: Union[_models.FhirService, IO],
+        fhirservice: Union[_models.FhirService, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.FhirService]:
         """Creates or updates a FHIR Service resource with the specified parameters.
@@ -567,19 +534,8 @@ def begin_create_or_update(
         :param fhir_service_name: The name of FHIR Service resource. Required.
         :type fhir_service_name: str
         :param fhirservice: The parameters for creating or updating a Fhir Service resource. Is either
-         a FhirService type or a IO type. Required.
-        :type fhirservice: ~azure.mgmt.healthcareapis.models.FhirService or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         a FhirService type or a IO[bytes] type. Required.
+        :type fhirservice: ~azure.mgmt.healthcareapis.models.FhirService or IO[bytes]
         :return: An instance of LROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -612,7 +568,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("FhirService", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -622,24 +578,22 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.FhirService].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
+        return LROPoller[_models.FhirService](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _update_initial(
         self,
         resource_group_name: str,
         fhir_service_name: str,
         workspace_name: str,
-        fhirservice_patch_resource: Union[_models.FhirServicePatchResource, IO],
+        fhirservice_patch_resource: Union[_models.FhirServicePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> _models.FhirService:
         error_map = {
@@ -665,7 +619,7 @@ def _update_initial(
         else:
             _json = self._serialize.body(fhirservice_patch_resource, "FhirServicePatchResource")
 
-        request = build_update_request(
+        _request = build_update_request(
             resource_group_name=resource_group_name,
             fhir_service_name=fhir_service_name,
             workspace_name=workspace_name,
@@ -674,16 +628,15 @@ def _update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -704,10 +657,6 @@ def _update_initial(
 
         return deserialized  # type: ignore
 
-    _update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
-
     @overload
     def begin_update(
         self,
@@ -733,14 +682,6 @@ def begin_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -753,7 +694,7 @@ def begin_update(
         resource_group_name: str,
         fhir_service_name: str,
         workspace_name: str,
-        fhirservice_patch_resource: IO,
+        fhirservice_patch_resource: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -768,18 +709,10 @@ def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param fhirservice_patch_resource: The parameters for updating a Fhir Service. Required.
-        :type fhirservice_patch_resource: IO
+        :type fhirservice_patch_resource: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -792,7 +725,7 @@ def begin_update(
         resource_group_name: str,
         fhir_service_name: str,
         workspace_name: str,
-        fhirservice_patch_resource: Union[_models.FhirServicePatchResource, IO],
+        fhirservice_patch_resource: Union[_models.FhirServicePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.FhirService]:
         """Patch FHIR Service details.
@@ -805,20 +738,9 @@ def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param fhirservice_patch_resource: The parameters for updating a Fhir Service. Is either a
-         FhirServicePatchResource type or a IO type. Required.
+         FhirServicePatchResource type or a IO[bytes] type. Required.
         :type fhirservice_patch_resource: ~azure.mgmt.healthcareapis.models.FhirServicePatchResource or
-         IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         IO[bytes]
         :return: An instance of LROPoller that returns either FhirService or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.FhirService]
@@ -851,7 +773,7 @@ def begin_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("FhirService", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -861,17 +783,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.FhirService].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
+        return LROPoller[_models.FhirService](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, fhir_service_name: str, workspace_name: str, **kwargs: Any
@@ -890,22 +810,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             fhir_service_name=fhir_service_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -916,11 +835,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -935,14 +850,6 @@ def begin_delete(
         :type fhir_service_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -970,7 +877,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
@@ -979,14 +886,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/fhirservices/{fhirServiceName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_iot_connector_fhir_destination_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_iot_connector_fhir_destination_operations.py
index 1305f8aa4471..736b35fc0938 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_iot_connector_fhir_destination_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_iot_connector_fhir_destination_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -48,7 +48,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -92,7 +92,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -139,7 +139,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -211,7 +211,6 @@ def get(
         :type iot_connector_name: str
         :param fhir_destination_name: The name of IoT Connector FHIR destination resource. Required.
         :type fhir_destination_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: IotFhirDestination or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.IotFhirDestination
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -230,23 +229,22 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.IotFhirDestination] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             iot_connector_name=iot_connector_name,
             fhir_destination_name=fhir_destination_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -259,13 +257,9 @@ def get(
         deserialized = self._deserialize("IotFhirDestination", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations/{fhirDestinationName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
@@ -273,7 +267,7 @@ def _create_or_update_initial(
         workspace_name: str,
         iot_connector_name: str,
         fhir_destination_name: str,
-        iot_fhir_destination: Union[_models.IotFhirDestination, IO],
+        iot_fhir_destination: Union[_models.IotFhirDestination, IO[bytes]],
         **kwargs: Any
     ) -> _models.IotFhirDestination:
         error_map = {
@@ -299,7 +293,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(iot_fhir_destination, "IotFhirDestination")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             iot_connector_name=iot_connector_name,
@@ -309,16 +303,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -342,10 +335,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations/{fhirDestinationName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -375,14 +364,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either IotFhirDestination or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.IotFhirDestination]
@@ -396,7 +377,7 @@ def begin_create_or_update(
         workspace_name: str,
         iot_connector_name: str,
         fhir_destination_name: str,
-        iot_fhir_destination: IO,
+        iot_fhir_destination: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -414,18 +395,10 @@ def begin_create_or_update(
         :type fhir_destination_name: str
         :param iot_fhir_destination: The parameters for creating or updating an IoT Connector FHIR
          destination resource. Required.
-        :type iot_fhir_destination: IO
+        :type iot_fhir_destination: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either IotFhirDestination or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.IotFhirDestination]
@@ -439,7 +412,7 @@ def begin_create_or_update(
         workspace_name: str,
         iot_connector_name: str,
         fhir_destination_name: str,
-        iot_fhir_destination: Union[_models.IotFhirDestination, IO],
+        iot_fhir_destination: Union[_models.IotFhirDestination, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.IotFhirDestination]:
         """Creates or updates an IoT Connector FHIR destination resource with the specified parameters.
@@ -454,19 +427,8 @@ def begin_create_or_update(
         :param fhir_destination_name: The name of IoT Connector FHIR destination resource. Required.
         :type fhir_destination_name: str
         :param iot_fhir_destination: The parameters for creating or updating an IoT Connector FHIR
-         destination resource. Is either a IotFhirDestination type or a IO type. Required.
-        :type iot_fhir_destination: ~azure.mgmt.healthcareapis.models.IotFhirDestination or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         destination resource. Is either a IotFhirDestination type or a IO[bytes] type. Required.
+        :type iot_fhir_destination: ~azure.mgmt.healthcareapis.models.IotFhirDestination or IO[bytes]
         :return: An instance of LROPoller that returns either IotFhirDestination or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.IotFhirDestination]
@@ -500,7 +462,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("IotFhirDestination", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -510,17 +472,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.IotFhirDestination].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations/{fhirDestinationName}"
-    }
+        return LROPoller[_models.IotFhirDestination](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self,
@@ -544,23 +504,22 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             iot_connector_name=iot_connector_name,
             fhir_destination_name=fhir_destination_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -571,11 +530,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations/{fhirDestinationName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -597,14 +552,6 @@ def begin_delete(
         :type iot_connector_name: str
         :param fhir_destination_name: The name of IoT Connector FHIR destination resource. Required.
         :type fhir_destination_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -633,7 +580,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
@@ -642,14 +589,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}/fhirdestinations/{fhirDestinationName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_iot_connectors_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_iot_connectors_operations.py
index f2f2064079f2..d67f0d5777b4 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_iot_connectors_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_iot_connectors_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -45,7 +45,7 @@ def build_list_by_workspace_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -78,7 +78,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -114,7 +114,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -153,7 +153,7 @@ def build_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -192,7 +192,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -252,7 +252,6 @@ def list_by_workspace(
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either IotConnector or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.healthcareapis.models.IotConnector]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -274,17 +273,16 @@ def list_by_workspace(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_workspace_request(
+                _request = build_list_by_workspace_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_workspace.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -296,13 +294,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("IotConnectorCollection", pipeline_response)
@@ -312,11 +310,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -329,10 +327,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_workspace.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors"
-    }
-
     @distributed_trace
     def get(
         self, resource_group_name: str, workspace_name: str, iot_connector_name: str, **kwargs: Any
@@ -346,7 +340,6 @@ def get(
         :type workspace_name: str
         :param iot_connector_name: The name of IoT Connector resource. Required.
         :type iot_connector_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: IotConnector or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.IotConnector
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -365,22 +358,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.IotConnector] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             iot_connector_name=iot_connector_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -393,20 +385,16 @@ def get(
         deserialized = self._deserialize("IotConnector", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         workspace_name: str,
         iot_connector_name: str,
-        iot_connector: Union[_models.IotConnector, IO],
+        iot_connector: Union[_models.IotConnector, IO[bytes]],
         **kwargs: Any
     ) -> _models.IotConnector:
         error_map = {
@@ -432,7 +420,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(iot_connector, "IotConnector")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             iot_connector_name=iot_connector_name,
@@ -441,16 +429,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -474,10 +461,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -504,14 +487,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -524,7 +499,7 @@ def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         iot_connector_name: str,
-        iot_connector: IO,
+        iot_connector: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -540,18 +515,10 @@ def begin_create_or_update(
         :type iot_connector_name: str
         :param iot_connector: The parameters for creating or updating an IoT Connectors resource.
          Required.
-        :type iot_connector: IO
+        :type iot_connector: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -564,7 +531,7 @@ def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         iot_connector_name: str,
-        iot_connector: Union[_models.IotConnector, IO],
+        iot_connector: Union[_models.IotConnector, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.IotConnector]:
         """Creates or updates an IoT Connector resource with the specified parameters.
@@ -577,19 +544,8 @@ def begin_create_or_update(
         :param iot_connector_name: The name of IoT Connector resource. Required.
         :type iot_connector_name: str
         :param iot_connector: The parameters for creating or updating an IoT Connectors resource. Is
-         either a IotConnector type or a IO type. Required.
-        :type iot_connector: ~azure.mgmt.healthcareapis.models.IotConnector or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         either a IotConnector type or a IO[bytes] type. Required.
+        :type iot_connector: ~azure.mgmt.healthcareapis.models.IotConnector or IO[bytes]
         :return: An instance of LROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -622,7 +578,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("IotConnector", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -632,24 +588,22 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.IotConnector].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
+        return LROPoller[_models.IotConnector](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _update_initial(
         self,
         resource_group_name: str,
         iot_connector_name: str,
         workspace_name: str,
-        iot_connector_patch_resource: Union[_models.IotConnectorPatchResource, IO],
+        iot_connector_patch_resource: Union[_models.IotConnectorPatchResource, IO[bytes]],
         **kwargs: Any
     ) -> _models.IotConnector:
         error_map = {
@@ -675,7 +629,7 @@ def _update_initial(
         else:
             _json = self._serialize.body(iot_connector_patch_resource, "IotConnectorPatchResource")
 
-        request = build_update_request(
+        _request = build_update_request(
             resource_group_name=resource_group_name,
             iot_connector_name=iot_connector_name,
             workspace_name=workspace_name,
@@ -684,16 +638,15 @@ def _update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -714,10 +667,6 @@ def _update_initial(
 
         return deserialized  # type: ignore
 
-    _update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
-
     @overload
     def begin_update(
         self,
@@ -743,14 +692,6 @@ def begin_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -763,7 +704,7 @@ def begin_update(
         resource_group_name: str,
         iot_connector_name: str,
         workspace_name: str,
-        iot_connector_patch_resource: IO,
+        iot_connector_patch_resource: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -778,18 +719,10 @@ def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param iot_connector_patch_resource: The parameters for updating an IoT Connector. Required.
-        :type iot_connector_patch_resource: IO
+        :type iot_connector_patch_resource: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -802,7 +735,7 @@ def begin_update(
         resource_group_name: str,
         iot_connector_name: str,
         workspace_name: str,
-        iot_connector_patch_resource: Union[_models.IotConnectorPatchResource, IO],
+        iot_connector_patch_resource: Union[_models.IotConnectorPatchResource, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.IotConnector]:
         """Patch an IoT Connector.
@@ -815,20 +748,9 @@ def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param iot_connector_patch_resource: The parameters for updating an IoT Connector. Is either a
-         IotConnectorPatchResource type or a IO type. Required.
+         IotConnectorPatchResource type or a IO[bytes] type. Required.
         :type iot_connector_patch_resource: ~azure.mgmt.healthcareapis.models.IotConnectorPatchResource
-         or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         or IO[bytes]
         :return: An instance of LROPoller that returns either IotConnector or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.IotConnector]
@@ -861,7 +783,7 @@ def begin_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("IotConnector", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -871,17 +793,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.IotConnector].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
+        return LROPoller[_models.IotConnector](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, iot_connector_name: str, workspace_name: str, **kwargs: Any
@@ -900,22 +820,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             iot_connector_name=iot_connector_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -926,11 +845,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -945,14 +860,6 @@ def begin_delete(
         :type iot_connector_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -980,7 +887,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
@@ -989,14 +896,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/iotconnectors/{iotConnectorName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_operation_results_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_operation_results_operations.py
index df1c80682d8a..ee9f4f2cc977 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_operation_results_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_operation_results_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -38,7 +38,7 @@ def build_get_request(location_name: str, operation_result_id: str, subscription
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -90,7 +90,6 @@ def get(self, location_name: str, operation_result_id: str, **kwargs: Any) -> _m
         :type location_name: str
         :param operation_result_id: The ID of the operation result to get. Required.
         :type operation_result_id: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: OperationResultsDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.OperationResultsDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -109,21 +108,20 @@ def get(self, location_name: str, operation_result_id: str, **kwargs: Any) -> _m
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.OperationResultsDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             location_name=location_name,
             operation_result_id=operation_result_id,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -136,10 +134,6 @@ def get(self, location_name: str, operation_result_id: str, **kwargs: Any) -> _m
         deserialized = self._deserialize("OperationResultsDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.HealthcareApis/locations/{locationName}/operationresults/{operationResultId}"
-    }
+        return deserialized  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_operations.py
index e31a60ae709e..e24ac8c31b6b 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -40,7 +40,7 @@ def build_list_request(**kwargs: Any) -> HttpRequest:
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -78,7 +78,6 @@ def __init__(self, *args, **kwargs):
     def list(self, **kwargs: Any) -> Iterable["_models.OperationDetail"]:
         """Lists all of the available operations supported by Microsoft Healthcare resource provider.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either OperationDetail or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.healthcareapis.models.OperationDetail]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -100,14 +99,13 @@ def list(self, **kwargs: Any) -> Iterable["_models.OperationDetail"]:
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_request(
+                _request = build_list_request(
                     api_version=api_version,
-                    template_url=self.list.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -119,13 +117,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("ListOperations", pipeline_response)
@@ -135,11 +133,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -151,5 +149,3 @@ def get_next(next_link=None):
             return pipeline_response
 
         return ItemPaged(get_next, extract_data)
-
-    list.metadata = {"url": "/providers/Microsoft.HealthcareApis/operations"}
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_private_endpoint_connections_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_private_endpoint_connections_operations.py
index 504d7a64d342..0c4106e7b99d 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_private_endpoint_connections_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_private_endpoint_connections_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -45,7 +45,7 @@ def build_list_by_service_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -82,7 +82,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -122,7 +122,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -165,7 +165,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -225,7 +225,6 @@ def list_by_service(
         :type resource_group_name: str
         :param resource_name: The name of the service instance. Required.
         :type resource_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PrivateEndpointConnectionDescription or the result
          of cls(response)
         :rtype:
@@ -249,17 +248,16 @@ def list_by_service(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_service_request(
+                _request = build_list_by_service_request(
                     resource_group_name=resource_group_name,
                     resource_name=resource_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_service.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -271,13 +269,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("PrivateEndpointConnectionListResultDescription", pipeline_response)
@@ -287,11 +285,11 @@ def extract_data(pipeline_response):
             return None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -304,10 +302,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_service.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections"
-    }
-
     @distributed_trace
     def get(
         self, resource_group_name: str, resource_name: str, private_endpoint_connection_name: str, **kwargs: Any
@@ -322,7 +316,6 @@ def get(
         :param private_endpoint_connection_name: The name of the private endpoint connection associated
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PrivateEndpointConnectionDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnectionDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -341,22 +334,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PrivateEndpointConnectionDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -369,20 +361,16 @@ def get(
         deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         resource_name: str,
         private_endpoint_connection_name: str,
-        properties: Union[_models.PrivateEndpointConnection, IO],
+        properties: Union[_models.PrivateEndpointConnection, IO[bytes]],
         **kwargs: Any
     ) -> _models.PrivateEndpointConnectionDescription:
         error_map = {
@@ -408,7 +396,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(properties, "PrivateEndpointConnection")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
@@ -417,16 +405,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -439,13 +426,9 @@ def _create_or_update_initial(
         deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return deserialized  # type: ignore
 
     @overload
     def begin_create_or_update(
@@ -473,14 +456,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either PrivateEndpointConnectionDescription or
          the result of cls(response)
         :rtype:
@@ -494,7 +469,7 @@ def begin_create_or_update(
         resource_group_name: str,
         resource_name: str,
         private_endpoint_connection_name: str,
-        properties: IO,
+        properties: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -510,18 +485,10 @@ def begin_create_or_update(
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
         :param properties: The private endpoint connection properties. Required.
-        :type properties: IO
+        :type properties: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either PrivateEndpointConnectionDescription or
          the result of cls(response)
         :rtype:
@@ -535,7 +502,7 @@ def begin_create_or_update(
         resource_group_name: str,
         resource_name: str,
         private_endpoint_connection_name: str,
-        properties: Union[_models.PrivateEndpointConnection, IO],
+        properties: Union[_models.PrivateEndpointConnection, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.PrivateEndpointConnectionDescription]:
         """Update the state of the specified private endpoint connection associated with the service.
@@ -549,19 +516,8 @@ def begin_create_or_update(
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
         :param properties: The private endpoint connection properties. Is either a
-         PrivateEndpointConnection type or a IO type. Required.
-        :type properties: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnection or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         PrivateEndpointConnection type or a IO[bytes] type. Required.
+        :type properties: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnection or IO[bytes]
         :return: An instance of LROPoller that returns either PrivateEndpointConnectionDescription or
          the result of cls(response)
         :rtype:
@@ -595,7 +551,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -605,17 +561,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.PrivateEndpointConnectionDescription].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return LROPoller[_models.PrivateEndpointConnectionDescription](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, resource_name: str, private_endpoint_connection_name: str, **kwargs: Any
@@ -634,22 +588,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -660,11 +613,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -680,14 +629,6 @@ def begin_delete(
         :param private_endpoint_connection_name: The name of the private endpoint connection associated
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -715,7 +656,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
@@ -724,14 +665,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_private_link_resources_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_private_link_resources_operations.py
index 9e241da99f54..3c839d932a40 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_private_link_resources_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_private_link_resources_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -40,7 +40,7 @@ def build_list_by_service_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -73,7 +73,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -131,7 +131,6 @@ def list_by_service(
         :type resource_group_name: str
         :param resource_name: The name of the service instance. Required.
         :type resource_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PrivateLinkResourceListResultDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.PrivateLinkResourceListResultDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -150,21 +149,20 @@ def list_by_service(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PrivateLinkResourceListResultDescription] = kwargs.pop("cls", None)
 
-        request = build_list_by_service_request(
+        _request = build_list_by_service_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.list_by_service.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -177,13 +175,9 @@ def list_by_service(
         deserialized = self._deserialize("PrivateLinkResourceListResultDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    list_by_service.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateLinkResources"
-    }
+        return deserialized  # type: ignore
 
     @distributed_trace
     def get(
@@ -198,7 +192,6 @@ def get(
         :type resource_name: str
         :param group_name: The name of the private link resource group. Required.
         :type group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PrivateLinkResourceDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.PrivateLinkResourceDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -217,22 +210,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PrivateLinkResourceDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             group_name=group_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -245,10 +237,6 @@ def get(
         deserialized = self._deserialize("PrivateLinkResourceDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}/privateLinkResources/{groupName}"
-    }
+        return deserialized  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_services_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_services_operations.py
index 990fdf2cc5ff..3a8cf6ea89c2 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_services_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_services_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -43,7 +43,7 @@ def build_get_request(resource_group_name: str, resource_name: str, subscription
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -70,49 +70,13 @@ def build_get_request(resource_group_name: str, resource_name: str, subscription
     return HttpRequest(method="GET", url=_url, params=_params, headers=_headers, **kwargs)
 
 
-def build_create_or_update_request(
-    resource_group_name: str, resource_name: str, subscription_id: str, **kwargs: Any
-) -> HttpRequest:
-    _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
-    _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
-
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
-    content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
-    accept = _headers.pop("Accept", "application/json")
-
-    # Construct URL
-    _url = kwargs.pop(
-        "template_url",
-        "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}",
-    )  # pylint: disable=line-too-long
-    path_format_arguments = {
-        "subscriptionId": _SERIALIZER.url("subscription_id", subscription_id, "str", min_length=1),
-        "resourceGroupName": _SERIALIZER.url(
-            "resource_group_name", resource_group_name, "str", max_length=90, min_length=1, pattern=r"^[-\w\._\(\)]+$"
-        ),
-        "resourceName": _SERIALIZER.url("resource_name", resource_name, "str", max_length=24, min_length=3),
-    }
-
-    _url: str = _url.format(**path_format_arguments)  # type: ignore
-
-    # Construct parameters
-    _params["api-version"] = _SERIALIZER.query("api_version", api_version, "str")
-
-    # Construct headers
-    if content_type is not None:
-        _headers["Content-Type"] = _SERIALIZER.header("content_type", content_type, "str")
-    _headers["Accept"] = _SERIALIZER.header("accept", accept, "str")
-
-    return HttpRequest(method="PUT", url=_url, params=_params, headers=_headers, **kwargs)
-
-
 def build_update_request(
     resource_group_name: str, resource_name: str, subscription_id: str, **kwargs: Any
 ) -> HttpRequest:
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -148,7 +112,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -179,7 +143,7 @@ def build_list_request(subscription_id: str, **kwargs: Any) -> HttpRequest:
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -203,7 +167,7 @@ def build_list_by_resource_group_request(resource_group_name: str, subscription_
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -233,7 +197,7 @@ def build_check_name_availability_request(subscription_id: str, **kwargs: Any) -
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -286,7 +250,6 @@ def get(self, resource_group_name: str, resource_name: str, **kwargs: Any) -> _m
         :type resource_group_name: str
         :param resource_name: The name of the service instance. Required.
         :type resource_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: ServicesDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.ServicesDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -305,21 +268,20 @@ def get(self, resource_group_name: str, resource_name: str, **kwargs: Any) -> _m
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.ServicesDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -331,246 +293,16 @@ def get(self, resource_group_name: str, resource_name: str, **kwargs: Any) -> _m
 
         deserialized = self._deserialize("ServicesDescription", pipeline_response)
 
-        if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
-
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
-
-    def _create_or_update_initial(
-        self,
-        resource_group_name: str,
-        resource_name: str,
-        service_description: Union[_models.ServicesDescription, IO],
-        **kwargs: Any
-    ) -> _models.ServicesDescription:
-        error_map = {
-            401: ClientAuthenticationError,
-            404: ResourceNotFoundError,
-            409: ResourceExistsError,
-            304: ResourceNotModifiedError,
-        }
-        error_map.update(kwargs.pop("error_map", {}) or {})
-
-        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
-        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
-
-        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
-        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
-        cls: ClsType[_models.ServicesDescription] = kwargs.pop("cls", None)
-
-        content_type = content_type or "application/json"
-        _json = None
-        _content = None
-        if isinstance(service_description, (IOBase, bytes)):
-            _content = service_description
-        else:
-            _json = self._serialize.body(service_description, "ServicesDescription")
-
-        request = build_create_or_update_request(
-            resource_group_name=resource_group_name,
-            resource_name=resource_name,
-            subscription_id=self._config.subscription_id,
-            api_version=api_version,
-            content_type=content_type,
-            json=_json,
-            content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
-            headers=_headers,
-            params=_params,
-        )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
-
-        _stream = False
-        pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
-        )
-
-        response = pipeline_response.http_response
-
-        if response.status_code not in [200, 201]:
-            map_error(status_code=response.status_code, response=response, error_map=error_map)
-            error = self._deserialize.failsafe_deserialize(_models.ErrorDetails, pipeline_response)
-            raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
-
-        if response.status_code == 200:
-            deserialized = self._deserialize("ServicesDescription", pipeline_response)
-
-        if response.status_code == 201:
-            deserialized = self._deserialize("ServicesDescription", pipeline_response)
-
         if cls:
             return cls(pipeline_response, deserialized, {})  # type: ignore
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
-
-    @overload
-    def begin_create_or_update(
-        self,
-        resource_group_name: str,
-        resource_name: str,
-        service_description: _models.ServicesDescription,
-        *,
-        content_type: str = "application/json",
-        **kwargs: Any
-    ) -> LROPoller[_models.ServicesDescription]:
-        """Create or update the metadata of a service instance.
-
-        :param resource_group_name: The name of the resource group that contains the service instance.
-         Required.
-        :type resource_group_name: str
-        :param resource_name: The name of the service instance. Required.
-        :type resource_name: str
-        :param service_description: The service instance metadata. Required.
-        :type service_description: ~azure.mgmt.healthcareapis.models.ServicesDescription
-        :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
-         Default value is "application/json".
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
-        :return: An instance of LROPoller that returns either ServicesDescription or the result of
-         cls(response)
-        :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.ServicesDescription]
-        :raises ~azure.core.exceptions.HttpResponseError:
-        """
-
-    @overload
-    def begin_create_or_update(
-        self,
-        resource_group_name: str,
-        resource_name: str,
-        service_description: IO,
-        *,
-        content_type: str = "application/json",
-        **kwargs: Any
-    ) -> LROPoller[_models.ServicesDescription]:
-        """Create or update the metadata of a service instance.
-
-        :param resource_group_name: The name of the resource group that contains the service instance.
-         Required.
-        :type resource_group_name: str
-        :param resource_name: The name of the service instance. Required.
-        :type resource_name: str
-        :param service_description: The service instance metadata. Required.
-        :type service_description: IO
-        :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
-         Default value is "application/json".
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
-        :return: An instance of LROPoller that returns either ServicesDescription or the result of
-         cls(response)
-        :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.ServicesDescription]
-        :raises ~azure.core.exceptions.HttpResponseError:
-        """
-
-    @distributed_trace
-    def begin_create_or_update(
-        self,
-        resource_group_name: str,
-        resource_name: str,
-        service_description: Union[_models.ServicesDescription, IO],
-        **kwargs: Any
-    ) -> LROPoller[_models.ServicesDescription]:
-        """Create or update the metadata of a service instance.
-
-        :param resource_group_name: The name of the resource group that contains the service instance.
-         Required.
-        :type resource_group_name: str
-        :param resource_name: The name of the service instance. Required.
-        :type resource_name: str
-        :param service_description: The service instance metadata. Is either a ServicesDescription type
-         or a IO type. Required.
-        :type service_description: ~azure.mgmt.healthcareapis.models.ServicesDescription or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
-        :return: An instance of LROPoller that returns either ServicesDescription or the result of
-         cls(response)
-        :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.ServicesDescription]
-        :raises ~azure.core.exceptions.HttpResponseError:
-        """
-        _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
-        _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
-
-        api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
-        content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
-        cls: ClsType[_models.ServicesDescription] = kwargs.pop("cls", None)
-        polling: Union[bool, PollingMethod] = kwargs.pop("polling", True)
-        lro_delay = kwargs.pop("polling_interval", self._config.polling_interval)
-        cont_token: Optional[str] = kwargs.pop("continuation_token", None)
-        if cont_token is None:
-            raw_result = self._create_or_update_initial(
-                resource_group_name=resource_group_name,
-                resource_name=resource_name,
-                service_description=service_description,
-                api_version=api_version,
-                content_type=content_type,
-                cls=lambda x, y, z: x,
-                headers=_headers,
-                params=_params,
-                **kwargs
-            )
-        kwargs.pop("error_map", None)
-
-        def get_long_running_output(pipeline_response):
-            deserialized = self._deserialize("ServicesDescription", pipeline_response)
-            if cls:
-                return cls(pipeline_response, deserialized, {})
-            return deserialized
-
-        if polling is True:
-            polling_method: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
-        elif polling is False:
-            polling_method = cast(PollingMethod, NoPolling())
-        else:
-            polling_method = polling
-        if cont_token:
-            return LROPoller.from_continuation_token(
-                polling_method=polling_method,
-                continuation_token=cont_token,
-                client=self._client,
-                deserialization_callback=get_long_running_output,
-            )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
-
     def _update_initial(
         self,
         resource_group_name: str,
         resource_name: str,
-        service_patch_description: Union[_models.ServicesPatchDescription, IO],
+        service_patch_description: Union[_models.ServicesPatchDescription, IO[bytes]],
         **kwargs: Any
     ) -> _models.ServicesDescription:
         error_map = {
@@ -596,7 +328,7 @@ def _update_initial(
         else:
             _json = self._serialize.body(service_patch_description, "ServicesPatchDescription")
 
-        request = build_update_request(
+        _request = build_update_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             subscription_id=self._config.subscription_id,
@@ -604,16 +336,15 @@ def _update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -626,13 +357,9 @@ def _update_initial(
         deserialized = self._deserialize("ServicesDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    _update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
+        return deserialized  # type: ignore
 
     @overload
     def begin_update(
@@ -657,14 +384,6 @@ def begin_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either ServicesDescription or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.ServicesDescription]
@@ -676,7 +395,7 @@ def begin_update(
         self,
         resource_group_name: str,
         resource_name: str,
-        service_patch_description: IO,
+        service_patch_description: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -690,18 +409,10 @@ def begin_update(
         :type resource_name: str
         :param service_patch_description: The service instance metadata and security metadata.
          Required.
-        :type service_patch_description: IO
+        :type service_patch_description: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either ServicesDescription or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.ServicesDescription]
@@ -713,7 +424,7 @@ def begin_update(
         self,
         resource_group_name: str,
         resource_name: str,
-        service_patch_description: Union[_models.ServicesPatchDescription, IO],
+        service_patch_description: Union[_models.ServicesPatchDescription, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.ServicesDescription]:
         """Update the metadata of a service instance.
@@ -724,20 +435,9 @@ def begin_update(
         :param resource_name: The name of the service instance. Required.
         :type resource_name: str
         :param service_patch_description: The service instance metadata and security metadata. Is
-         either a ServicesPatchDescription type or a IO type. Required.
+         either a ServicesPatchDescription type or a IO[bytes] type. Required.
         :type service_patch_description: ~azure.mgmt.healthcareapis.models.ServicesPatchDescription or
-         IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         IO[bytes]
         :return: An instance of LROPoller that returns either ServicesDescription or the result of
          cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.ServicesDescription]
@@ -769,7 +469,7 @@ def begin_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("ServicesDescription", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -779,17 +479,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.ServicesDescription].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
+        return LROPoller[_models.ServicesDescription](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, resource_name: str, **kwargs: Any
@@ -808,21 +506,20 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             resource_name=resource_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -833,11 +530,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(self, resource_group_name: str, resource_name: str, **kwargs: Any) -> LROPoller[None]:
@@ -848,14 +541,6 @@ def begin_delete(self, resource_group_name: str, resource_name: str, **kwargs: A
         :type resource_group_name: str
         :param resource_name: The name of the service instance. Required.
         :type resource_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -882,7 +567,7 @@ def begin_delete(self, resource_group_name: str, resource_name: str, **kwargs: A
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
@@ -891,23 +576,18 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services/{resourceName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
 
     @distributed_trace
     def list(self, **kwargs: Any) -> Iterable["_models.ServicesDescription"]:
         """Get all the service instances in a subscription.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either ServicesDescription or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.healthcareapis.models.ServicesDescription]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -929,15 +609,14 @@ def list(self, **kwargs: Any) -> Iterable["_models.ServicesDescription"]:
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_request(
+                _request = build_list_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -949,13 +628,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("ServicesDescriptionListResult", pipeline_response)
@@ -965,11 +644,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -982,8 +661,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list.metadata = {"url": "/subscriptions/{subscriptionId}/providers/Microsoft.HealthcareApis/services"}
-
     @distributed_trace
     def list_by_resource_group(
         self, resource_group_name: str, **kwargs: Any
@@ -993,7 +670,6 @@ def list_by_resource_group(
         :param resource_group_name: The name of the resource group that contains the service instance.
          Required.
         :type resource_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either ServicesDescription or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.healthcareapis.models.ServicesDescription]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -1015,16 +691,15 @@ def list_by_resource_group(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_resource_group_request(
+                _request = build_list_by_resource_group_request(
                     resource_group_name=resource_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_resource_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -1036,13 +711,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("ServicesDescriptionListResult", pipeline_response)
@@ -1052,11 +727,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -1069,10 +744,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_resource_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/services"
-    }
-
     @overload
     def check_name_availability(
         self,
@@ -1091,7 +762,6 @@ def check_name_availability(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: ServicesNameAvailabilityInfo or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.ServicesNameAvailabilityInfo
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -1099,18 +769,17 @@ def check_name_availability(
 
     @overload
     def check_name_availability(
-        self, check_name_availability_inputs: IO, *, content_type: str = "application/json", **kwargs: Any
+        self, check_name_availability_inputs: IO[bytes], *, content_type: str = "application/json", **kwargs: Any
     ) -> _models.ServicesNameAvailabilityInfo:
         """Check if a service instance name is available.
 
         :param check_name_availability_inputs: Set the name parameter in the
          CheckNameAvailabilityParameters structure to the name of the service instance to check.
          Required.
-        :type check_name_availability_inputs: IO
+        :type check_name_availability_inputs: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: ServicesNameAvailabilityInfo or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.ServicesNameAvailabilityInfo
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -1118,19 +787,15 @@ def check_name_availability(
 
     @distributed_trace
     def check_name_availability(
-        self, check_name_availability_inputs: Union[_models.CheckNameAvailabilityParameters, IO], **kwargs: Any
+        self, check_name_availability_inputs: Union[_models.CheckNameAvailabilityParameters, IO[bytes]], **kwargs: Any
     ) -> _models.ServicesNameAvailabilityInfo:
         """Check if a service instance name is available.
 
         :param check_name_availability_inputs: Set the name parameter in the
          CheckNameAvailabilityParameters structure to the name of the service instance to check. Is
-         either a CheckNameAvailabilityParameters type or a IO type. Required.
+         either a CheckNameAvailabilityParameters type or a IO[bytes] type. Required.
         :type check_name_availability_inputs:
-         ~azure.mgmt.healthcareapis.models.CheckNameAvailabilityParameters or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
+         ~azure.mgmt.healthcareapis.models.CheckNameAvailabilityParameters or IO[bytes]
         :return: ServicesNameAvailabilityInfo or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.ServicesNameAvailabilityInfo
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -1158,22 +823,21 @@ def check_name_availability(
         else:
             _json = self._serialize.body(check_name_availability_inputs, "CheckNameAvailabilityParameters")
 
-        request = build_check_name_availability_request(
+        _request = build_check_name_availability_request(
             subscription_id=self._config.subscription_id,
             api_version=api_version,
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self.check_name_availability.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -1186,10 +850,6 @@ def check_name_availability(
         deserialized = self._deserialize("ServicesNameAvailabilityInfo", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    check_name_availability.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.HealthcareApis/checkNameAvailability"
-    }
+        return deserialized  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspace_private_endpoint_connections_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspace_private_endpoint_connections_operations.py
index 47eec0e0abca..ba9945a92ad5 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspace_private_endpoint_connections_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspace_private_endpoint_connections_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -45,7 +45,7 @@ def build_list_by_workspace_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -82,7 +82,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -122,7 +122,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -165,7 +165,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -195,7 +195,7 @@ def build_delete_request(
     return HttpRequest(method="DELETE", url=_url, params=_params, headers=_headers, **kwargs)
 
 
-class WorkspacePrivateEndpointConnectionsOperations:
+class WorkspacePrivateEndpointConnectionsOperations:  # pylint: disable=name-too-long
     """
     .. warning::
         **DO NOT** instantiate this class directly.
@@ -225,7 +225,6 @@ def list_by_workspace(
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PrivateEndpointConnectionDescription or the result
          of cls(response)
         :rtype:
@@ -249,17 +248,16 @@ def list_by_workspace(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_workspace_request(
+                _request = build_list_by_workspace_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_workspace.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -271,13 +269,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("PrivateEndpointConnectionListResultDescription", pipeline_response)
@@ -287,11 +285,11 @@ def extract_data(pipeline_response):
             return None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -304,10 +302,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_workspace.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections"
-    }
-
     @distributed_trace
     def get(
         self, resource_group_name: str, workspace_name: str, private_endpoint_connection_name: str, **kwargs: Any
@@ -322,7 +316,6 @@ def get(
         :param private_endpoint_connection_name: The name of the private endpoint connection associated
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PrivateEndpointConnectionDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnectionDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -341,22 +334,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PrivateEndpointConnectionDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -369,20 +361,16 @@ def get(
         deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
         self,
         resource_group_name: str,
         workspace_name: str,
         private_endpoint_connection_name: str,
-        properties: Union[_models.PrivateEndpointConnectionDescription, IO],
+        properties: Union[_models.PrivateEndpointConnectionDescription, IO[bytes]],
         **kwargs: Any
     ) -> _models.PrivateEndpointConnectionDescription:
         error_map = {
@@ -408,7 +396,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(properties, "PrivateEndpointConnectionDescription")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
@@ -417,16 +405,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -439,13 +426,9 @@ def _create_or_update_initial(
         deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return deserialized  # type: ignore
 
     @overload
     def begin_create_or_update(
@@ -473,14 +456,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either PrivateEndpointConnectionDescription or
          the result of cls(response)
         :rtype:
@@ -494,7 +469,7 @@ def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         private_endpoint_connection_name: str,
-        properties: IO,
+        properties: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -510,18 +485,10 @@ def begin_create_or_update(
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
         :param properties: The private endpoint connection properties. Required.
-        :type properties: IO
+        :type properties: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either PrivateEndpointConnectionDescription or
          the result of cls(response)
         :rtype:
@@ -535,7 +502,7 @@ def begin_create_or_update(
         resource_group_name: str,
         workspace_name: str,
         private_endpoint_connection_name: str,
-        properties: Union[_models.PrivateEndpointConnectionDescription, IO],
+        properties: Union[_models.PrivateEndpointConnectionDescription, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.PrivateEndpointConnectionDescription]:
         """Update the state of the specified private endpoint connection associated with the workspace.
@@ -549,19 +516,9 @@ def begin_create_or_update(
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
         :param properties: The private endpoint connection properties. Is either a
-         PrivateEndpointConnectionDescription type or a IO type. Required.
-        :type properties: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnectionDescription or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         PrivateEndpointConnectionDescription type or a IO[bytes] type. Required.
+        :type properties: ~azure.mgmt.healthcareapis.models.PrivateEndpointConnectionDescription or
+         IO[bytes]
         :return: An instance of LROPoller that returns either PrivateEndpointConnectionDescription or
          the result of cls(response)
         :rtype:
@@ -595,7 +552,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("PrivateEndpointConnectionDescription", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -605,17 +562,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.PrivateEndpointConnectionDescription].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return LROPoller[_models.PrivateEndpointConnectionDescription](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, workspace_name: str, private_endpoint_connection_name: str, **kwargs: Any
@@ -634,22 +589,21 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             private_endpoint_connection_name=private_endpoint_connection_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -660,11 +614,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(
@@ -680,14 +630,6 @@ def begin_delete(
         :param private_endpoint_connection_name: The name of the private endpoint connection associated
          with the Azure resource. Required.
         :type private_endpoint_connection_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -715,7 +657,7 @@ def begin_delete(
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
@@ -724,14 +666,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateEndpointConnections/{privateEndpointConnectionName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspace_private_link_resources_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspace_private_link_resources_operations.py
index da2b038e5979..e2242205302f 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspace_private_link_resources_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspace_private_link_resources_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -42,7 +42,7 @@ def build_list_by_workspace_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -75,7 +75,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -133,7 +133,6 @@ def list_by_workspace(
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either PrivateLinkResourceDescription or the result of
          cls(response)
         :rtype:
@@ -157,17 +156,16 @@ def list_by_workspace(
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_workspace_request(
+                _request = build_list_by_workspace_request(
                     resource_group_name=resource_group_name,
                     workspace_name=workspace_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_workspace.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -179,13 +177,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("PrivateLinkResourceListResultDescription", pipeline_response)
@@ -195,11 +193,11 @@ def extract_data(pipeline_response):
             return None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -212,10 +210,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_workspace.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateLinkResources"
-    }
-
     @distributed_trace
     def get(
         self, resource_group_name: str, workspace_name: str, group_name: str, **kwargs: Any
@@ -229,7 +223,6 @@ def get(
         :type workspace_name: str
         :param group_name: The name of the private link resource group. Required.
         :type group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: PrivateLinkResourceDescription or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.PrivateLinkResourceDescription
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -248,22 +241,21 @@ def get(
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.PrivateLinkResourceDescription] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             group_name=group_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -276,10 +268,6 @@ def get(
         deserialized = self._deserialize("PrivateLinkResourceDescription", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-        return deserialized
-
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}/privateLinkResources/{groupName}"
-    }
+        return deserialized  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspaces_operations.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspaces_operations.py
index 686f9e78356b..7397d8bc468d 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspaces_operations.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/azure/mgmt/healthcareapis/operations/_workspaces_operations.py
@@ -1,4 +1,4 @@
-# pylint: disable=too-many-lines
+# pylint: disable=too-many-lines,too-many-statements
 # coding=utf-8
 # --------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
@@ -43,7 +43,7 @@ def build_list_by_subscription_request(subscription_id: str, **kwargs: Any) -> H
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -67,7 +67,7 @@ def build_list_by_resource_group_request(resource_group_name: str, subscription_
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -99,7 +99,7 @@ def build_get_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -132,7 +132,7 @@ def build_create_or_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -168,7 +168,7 @@ def build_update_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     content_type: Optional[str] = kwargs.pop("content_type", _headers.pop("Content-Type", None))
     accept = _headers.pop("Accept", "application/json")
 
@@ -204,7 +204,7 @@ def build_delete_request(
     _headers = case_insensitive_dict(kwargs.pop("headers", {}) or {})
     _params = case_insensitive_dict(kwargs.pop("params", {}) or {})
 
-    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2023-11-01"))
+    api_version: str = kwargs.pop("api_version", _params.pop("api-version", "2024-03-01"))
     accept = _headers.pop("Accept", "application/json")
 
     # Construct URL
@@ -254,7 +254,6 @@ def __init__(self, *args, **kwargs):
     def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.Workspace"]:
         """Lists all the available workspaces under the specified subscription.
 
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Workspace or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.healthcareapis.models.Workspace]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -276,15 +275,14 @@ def list_by_subscription(self, **kwargs: Any) -> Iterable["_models.Workspace"]:
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_subscription_request(
+                _request = build_list_by_subscription_request(
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_subscription.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -296,13 +294,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("WorkspaceList", pipeline_response)
@@ -312,11 +310,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -329,10 +327,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_subscription.metadata = {
-        "url": "/subscriptions/{subscriptionId}/providers/Microsoft.HealthcareApis/workspaces"
-    }
-
     @distributed_trace
     def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Iterable["_models.Workspace"]:
         """Lists all the available workspaces under the specified resource group.
@@ -340,7 +334,6 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Ite
         :param resource_group_name: The name of the resource group that contains the service instance.
          Required.
         :type resource_group_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: An iterator like instance of either Workspace or the result of cls(response)
         :rtype: ~azure.core.paging.ItemPaged[~azure.mgmt.healthcareapis.models.Workspace]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -362,16 +355,15 @@ def list_by_resource_group(self, resource_group_name: str, **kwargs: Any) -> Ite
         def prepare_request(next_link=None):
             if not next_link:
 
-                request = build_list_by_resource_group_request(
+                _request = build_list_by_resource_group_request(
                     resource_group_name=resource_group_name,
                     subscription_id=self._config.subscription_id,
                     api_version=api_version,
-                    template_url=self.list_by_resource_group.metadata["url"],
                     headers=_headers,
                     params=_params,
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
 
             else:
                 # make call to next link with the client's api-version
@@ -383,13 +375,13 @@ def prepare_request(next_link=None):
                     }
                 )
                 _next_request_params["api-version"] = self._config.api_version
-                request = HttpRequest(
+                _request = HttpRequest(
                     "GET", urllib.parse.urljoin(next_link, _parsed_next_link.path), params=_next_request_params
                 )
-                request = _convert_request(request)
-                request.url = self._client.format_url(request.url)
-                request.method = "GET"
-            return request
+                _request = _convert_request(_request)
+                _request.url = self._client.format_url(_request.url)
+                _request.method = "GET"
+            return _request
 
         def extract_data(pipeline_response):
             deserialized = self._deserialize("WorkspaceList", pipeline_response)
@@ -399,11 +391,11 @@ def extract_data(pipeline_response):
             return deserialized.next_link or None, iter(list_of_elem)
 
         def get_next(next_link=None):
-            request = prepare_request(next_link)
+            _request = prepare_request(next_link)
 
             _stream = False
             pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-                request, stream=_stream, **kwargs
+                _request, stream=_stream, **kwargs
             )
             response = pipeline_response.http_response
 
@@ -416,10 +408,6 @@ def get_next(next_link=None):
 
         return ItemPaged(get_next, extract_data)
 
-    list_by_resource_group.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces"
-    }
-
     @distributed_trace
     def get(self, resource_group_name: str, workspace_name: str, **kwargs: Any) -> _models.Workspace:
         """Gets the properties of the specified workspace.
@@ -429,7 +417,6 @@ def get(self, resource_group_name: str, workspace_name: str, **kwargs: Any) -> _
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
         :return: Workspace or the result of cls(response)
         :rtype: ~azure.mgmt.healthcareapis.models.Workspace
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -448,21 +435,20 @@ def get(self, resource_group_name: str, workspace_name: str, **kwargs: Any) -> _
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[_models.Workspace] = kwargs.pop("cls", None)
 
-        request = build_get_request(
+        _request = build_get_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self.get.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -475,16 +461,16 @@ def get(self, resource_group_name: str, workspace_name: str, **kwargs: Any) -> _
         deserialized = self._deserialize("Workspace", pipeline_response)
 
         if cls:
-            return cls(pipeline_response, deserialized, {})
-
-        return deserialized
+            return cls(pipeline_response, deserialized, {})  # type: ignore
 
-    get.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
+        return deserialized  # type: ignore
 
     def _create_or_update_initial(
-        self, resource_group_name: str, workspace_name: str, workspace: Union[_models.Workspace, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        workspace_name: str,
+        workspace: Union[_models.Workspace, IO[bytes]],
+        **kwargs: Any
     ) -> _models.Workspace:
         error_map = {
             401: ClientAuthenticationError,
@@ -509,7 +495,7 @@ def _create_or_update_initial(
         else:
             _json = self._serialize.body(workspace, "Workspace")
 
-        request = build_create_or_update_request(
+        _request = build_create_or_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
@@ -517,16 +503,15 @@ def _create_or_update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._create_or_update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -550,10 +535,6 @@ def _create_or_update_initial(
 
         return deserialized  # type: ignore
 
-    _create_or_update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
-
     @overload
     def begin_create_or_update(
         self,
@@ -576,14 +557,6 @@ def begin_create_or_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Workspace or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.Workspace]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -594,7 +567,7 @@ def begin_create_or_update(
         self,
         resource_group_name: str,
         workspace_name: str,
-        workspace: IO,
+        workspace: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -607,18 +580,10 @@ def begin_create_or_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param workspace: The parameters for creating or updating a healthcare workspace. Required.
-        :type workspace: IO
+        :type workspace: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Workspace or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.Workspace]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -626,7 +591,11 @@ def begin_create_or_update(
 
     @distributed_trace
     def begin_create_or_update(
-        self, resource_group_name: str, workspace_name: str, workspace: Union[_models.Workspace, IO], **kwargs: Any
+        self,
+        resource_group_name: str,
+        workspace_name: str,
+        workspace: Union[_models.Workspace, IO[bytes]],
+        **kwargs: Any
     ) -> LROPoller[_models.Workspace]:
         """Creates or updates a workspace resource with the specified parameters.
 
@@ -636,19 +605,8 @@ def begin_create_or_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param workspace: The parameters for creating or updating a healthcare workspace. Is either a
-         Workspace type or a IO type. Required.
-        :type workspace: ~azure.mgmt.healthcareapis.models.Workspace or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         Workspace type or a IO[bytes] type. Required.
+        :type workspace: ~azure.mgmt.healthcareapis.models.Workspace or IO[bytes]
         :return: An instance of LROPoller that returns either Workspace or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.Workspace]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -679,7 +637,7 @@ def begin_create_or_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Workspace", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -689,23 +647,21 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.Workspace].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_create_or_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
+        return LROPoller[_models.Workspace](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _update_initial(
         self,
         resource_group_name: str,
         workspace_name: str,
-        workspace_patch_resource: Union[_models.WorkspacePatchResource, IO],
+        workspace_patch_resource: Union[_models.WorkspacePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> _models.Workspace:
         error_map = {
@@ -731,7 +687,7 @@ def _update_initial(
         else:
             _json = self._serialize.body(workspace_patch_resource, "WorkspacePatchResource")
 
-        request = build_update_request(
+        _request = build_update_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
@@ -739,16 +695,15 @@ def _update_initial(
             content_type=content_type,
             json=_json,
             content=_content,
-            template_url=self._update_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -769,10 +724,6 @@ def _update_initial(
 
         return deserialized  # type: ignore
 
-    _update_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
-
     @overload
     def begin_update(
         self,
@@ -795,14 +746,6 @@ def begin_update(
         :keyword content_type: Body Parameter content-type. Content type parameter for JSON body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Workspace or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.Workspace]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -813,7 +756,7 @@ def begin_update(
         self,
         resource_group_name: str,
         workspace_name: str,
-        workspace_patch_resource: IO,
+        workspace_patch_resource: IO[bytes],
         *,
         content_type: str = "application/json",
         **kwargs: Any
@@ -826,18 +769,10 @@ def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param workspace_patch_resource: The parameters for updating a specified workspace. Required.
-        :type workspace_patch_resource: IO
+        :type workspace_patch_resource: IO[bytes]
         :keyword content_type: Body Parameter content-type. Content type parameter for binary body.
          Default value is "application/json".
         :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either Workspace or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.Workspace]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -848,7 +783,7 @@ def begin_update(
         self,
         resource_group_name: str,
         workspace_name: str,
-        workspace_patch_resource: Union[_models.WorkspacePatchResource, IO],
+        workspace_patch_resource: Union[_models.WorkspacePatchResource, IO[bytes]],
         **kwargs: Any
     ) -> LROPoller[_models.Workspace]:
         """Patch workspace details.
@@ -859,19 +794,9 @@ def begin_update(
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
         :param workspace_patch_resource: The parameters for updating a specified workspace. Is either a
-         WorkspacePatchResource type or a IO type. Required.
-        :type workspace_patch_resource: ~azure.mgmt.healthcareapis.models.WorkspacePatchResource or IO
-        :keyword content_type: Body Parameter content-type. Known values are: 'application/json'.
-         Default value is None.
-        :paramtype content_type: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
+         WorkspacePatchResource type or a IO[bytes] type. Required.
+        :type workspace_patch_resource: ~azure.mgmt.healthcareapis.models.WorkspacePatchResource or
+         IO[bytes]
         :return: An instance of LROPoller that returns either Workspace or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[~azure.mgmt.healthcareapis.models.Workspace]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -902,7 +827,7 @@ def begin_update(
         def get_long_running_output(pipeline_response):
             deserialized = self._deserialize("Workspace", pipeline_response)
             if cls:
-                return cls(pipeline_response, deserialized, {})
+                return cls(pipeline_response, deserialized, {})  # type: ignore
             return deserialized
 
         if polling is True:
@@ -912,17 +837,15 @@ def get_long_running_output(pipeline_response):
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[_models.Workspace].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_update.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
+        return LROPoller[_models.Workspace](
+            self._client, raw_result, get_long_running_output, polling_method  # type: ignore
+        )
 
     def _delete_initial(  # pylint: disable=inconsistent-return-statements
         self, resource_group_name: str, workspace_name: str, **kwargs: Any
@@ -941,21 +864,20 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
         api_version: str = kwargs.pop("api_version", _params.pop("api-version", self._config.api_version))
         cls: ClsType[None] = kwargs.pop("cls", None)
 
-        request = build_delete_request(
+        _request = build_delete_request(
             resource_group_name=resource_group_name,
             workspace_name=workspace_name,
             subscription_id=self._config.subscription_id,
             api_version=api_version,
-            template_url=self._delete_initial.metadata["url"],
             headers=_headers,
             params=_params,
         )
-        request = _convert_request(request)
-        request.url = self._client.format_url(request.url)
+        _request = _convert_request(_request)
+        _request.url = self._client.format_url(_request.url)
 
         _stream = False
         pipeline_response: PipelineResponse = self._client._pipeline.run(  # pylint: disable=protected-access
-            request, stream=_stream, **kwargs
+            _request, stream=_stream, **kwargs
         )
 
         response = pipeline_response.http_response
@@ -966,11 +888,7 @@ def _delete_initial(  # pylint: disable=inconsistent-return-statements
             raise HttpResponseError(response=response, model=error, error_format=ARMErrorFormat)
 
         if cls:
-            return cls(pipeline_response, None, {})
-
-    _delete_initial.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
+            return cls(pipeline_response, None, {})  # type: ignore
 
     @distributed_trace
     def begin_delete(self, resource_group_name: str, workspace_name: str, **kwargs: Any) -> LROPoller[None]:
@@ -981,14 +899,6 @@ def begin_delete(self, resource_group_name: str, workspace_name: str, **kwargs:
         :type resource_group_name: str
         :param workspace_name: The name of workspace resource. Required.
         :type workspace_name: str
-        :keyword callable cls: A custom type or function that will be passed the direct response
-        :keyword str continuation_token: A continuation token to restart a poller from a saved state.
-        :keyword polling: By default, your polling method will be ARMPolling. Pass in False for this
-         operation to not poll, or pass in your own initialized polling object for a personal polling
-         strategy.
-        :paramtype polling: bool or ~azure.core.polling.PollingMethod
-        :keyword int polling_interval: Default waiting time between two polls for LRO operations if no
-         Retry-After header is present.
         :return: An instance of LROPoller that returns either None or the result of cls(response)
         :rtype: ~azure.core.polling.LROPoller[None]
         :raises ~azure.core.exceptions.HttpResponseError:
@@ -1015,7 +925,7 @@ def begin_delete(self, resource_group_name: str, workspace_name: str, **kwargs:
 
         def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-return-statements
             if cls:
-                return cls(pipeline_response, None, {})
+                return cls(pipeline_response, None, {})  # type: ignore
 
         if polling is True:
             polling_method: PollingMethod = cast(PollingMethod, ARMPolling(lro_delay, **kwargs))
@@ -1024,14 +934,10 @@ def get_long_running_output(pipeline_response):  # pylint: disable=inconsistent-
         else:
             polling_method = polling
         if cont_token:
-            return LROPoller.from_continuation_token(
+            return LROPoller[None].from_continuation_token(
                 polling_method=polling_method,
                 continuation_token=cont_token,
                 client=self._client,
                 deserialization_callback=get_long_running_output,
             )
-        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
-
-    begin_delete.metadata = {
-        "url": "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.HealthcareApis/workspaces/{workspaceName}"
-    }
+        return LROPoller[None](self._client, raw_result, get_long_running_output, polling_method)  # type: ignore
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/check_name_availability_post.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/check_name_availability_post.py
index 5028980ee3f9..ada4485f645f 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/check_name_availability_post.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/check_name_availability_post.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -35,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/CheckNameAvailabilityPost.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/CheckNameAvailabilityPost.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_create.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_create.py
index 46e14e13bdca..2bc3e074d9b2 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_create.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -33,11 +36,19 @@ def main():
         resource_group_name="testRG",
         workspace_name="workspace1",
         dicom_service_name="blue",
-        dicomservice={"location": "westus", "properties": {}},
+        dicomservice={
+            "location": "westus",
+            "properties": {
+                "storageConfiguration": {
+                    "fileSystemName": "fileSystemName",
+                    "storageResourceId": "/subscriptions/ab309d4e-4c2e-4241-be2e-08e1c8dd4246/resourceGroups/rgname/providers/Microsoft.Storage/storageAccounts/accountname",
+                }
+            },
+        },
     ).result()
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/dicomservices/DicomServices_Create.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/dicomservices/DicomServices_Create.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_delete.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_delete.py
index adc7394bf2e2..4bb4d0087f3d 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_delete.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/dicomservices/DicomServices_Delete.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/dicomservices/DicomServices_Delete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_get.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_get.py
index 109d0165f75d..51f0e8055ece 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_get.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/dicomservices/DicomServices_Get.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/dicomservices/DicomServices_Get.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_list.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_list.py
index 12c7341750f2..d18c1ab49bfb 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_list.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_list.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/dicomservices/DicomServices_List.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/dicomservices/DicomServices_List.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_patch.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_patch.py
index a5397ee5ba8c..40468ad75acc 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_patch.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/dicomservices/dicom_services_patch.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/dicomservices/DicomServices_Patch.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/dicomservices/DicomServices_Patch.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_create.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_create.py
index fa81fc96e81c..78251d79f433 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_create.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -47,6 +50,18 @@ def main():
                 "authenticationConfiguration": {
                     "audience": "https://azurehealthcareapis.com",
                     "authority": "https://login.microsoftonline.com/abfde7b2-df0f-47e6-aabf-2462b07508dc",
+                    "smartIdentityProviders": [
+                        {
+                            "applications": [
+                                {
+                                    "allowedDataActions": ["Read"],
+                                    "audience": "22222222-2222-2222-2222-222222222222",
+                                    "clientId": "22222222-2222-2222-2222-222222222222",
+                                }
+                            ],
+                            "authority": "https://login.b2clogin.com/11111111-1111-1111-1111-111111111111/v2.0",
+                        }
+                    ],
                     "smartProxyEnabled": True,
                 },
                 "corsConfiguration": {
@@ -75,6 +90,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/fhirservices/FhirServices_Create.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/fhirservices/FhirServices_Create.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_delete.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_delete.py
index eae5bc9832a6..07f51645ca7c 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_delete.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/fhirservices/FhirServices_Delete.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/fhirservices/FhirServices_Delete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_get.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_get.py
index 349a4de61d8e..47dc673e89a6 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_get.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/fhirservices/FhirServices_Get.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/fhirservices/FhirServices_Get.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_list.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_list.py
index 6471e18ec5d6..6daadcea63a2 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_list.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_list.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/fhirservices/FhirServices_List.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/fhirservices/FhirServices_List.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_patch.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_patch.py
index 1f0026a8c597..89297b5c899a 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_patch.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/fhirservices/fhir_services_patch.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -38,6 +41,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/fhirservices/FhirServices_Patch.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/fhirservices/FhirServices_Patch.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_create.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_create.py
index b3d42bf80db0..26dd6426d808 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_create.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -68,6 +71,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/iotconnectors/iotconnector_Create.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/iotconnectors/iotconnector_Create.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_delete.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_delete.py
index 249acfb29b42..b46b3692d9d6 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_delete.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/iotconnectors/iotconnector_Delete.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/iotconnectors/iotconnector_Delete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_create.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_create.py
index c1e9999e84d4..b721d0940168 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_create.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -68,6 +71,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/iotconnectors/iotconnector_fhirdestination_Create.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/iotconnectors/iotconnector_fhirdestination_Create.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_delete.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_delete.py
index 62f875a3c22c..2216cb1ca8ec 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_delete.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/iotconnectors/iotconnector_fhirdestination_Delete.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/iotconnectors/iotconnector_fhirdestination_Delete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_get.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_get.py
index b3baec72475f..b4aacc1e62b1 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_get.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -38,6 +39,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/iotconnectors/iotconnector_fhirdestination_Get.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/iotconnectors/iotconnector_fhirdestination_Get.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_list.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_list.py
index f96ca3557a03..21132b46592c 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_list.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_fhirdestination_list.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -38,6 +39,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/iotconnectors/iotconnector_fhirdestination_List.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/iotconnectors/iotconnector_fhirdestination_List.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_get.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_get.py
index 1911825cb8ab..d0f9c0d7699e 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_get.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/iotconnectors/iotconnector_Get.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/iotconnectors/iotconnector_Get.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_list.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_list.py
index bd9db60d035a..980bb1753ba9 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_list.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_list.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/iotconnectors/iotconnector_List.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/iotconnectors/iotconnector_List.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_patch.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_patch.py
index 19869dfc0d28..a00f144ca962 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_patch.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/iotconnectors/iotconnector_patch.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -41,6 +44,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/iotconnectors/iotconnector_Patch.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/iotconnectors/iotconnector_Patch.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/private_link_resource_get.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/private_link_resource_get.py
index 8870ab264427..91841d61c0e1 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/private_link_resource_get.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/private_link_resource_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/PrivateLinkResourceGet.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/PrivateLinkResourceGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/private_link_resources_list_by_service.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/private_link_resources_list_by_service.py
index 1c0d748a1336..8addd38704f2 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/private_link_resources_list_by_service.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/private_link_resources_list_by_service.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/PrivateLinkResourcesListByService.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/PrivateLinkResourcesListByService.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create.py
deleted file mode 100644
index 47e9655d61a3..000000000000
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create.py
+++ /dev/null
@@ -1,72 +0,0 @@
-# coding=utf-8
-# --------------------------------------------------------------------------
-# Copyright (c) Microsoft Corporation. All rights reserved.
-# Licensed under the MIT License. See License.txt in the project root for license information.
-# Code generated by Microsoft (R) AutoRest Code Generator.
-# Changes may cause incorrect behavior and will be lost if the code is regenerated.
-# --------------------------------------------------------------------------
-
-from azure.identity import DefaultAzureCredential
-from azure.mgmt.healthcareapis import HealthcareApisManagementClient
-
-"""
-# PREREQUISITES
-    pip install azure-identity
-    pip install azure-mgmt-healthcareapis
-# USAGE
-    python service_create.py
-
-    Before run the sample, please set the values of the client ID, tenant ID and client secret
-    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
-    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
-    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
-"""
-
-
-def main():
-    client = HealthcareApisManagementClient(
-        credential=DefaultAzureCredential(),
-        subscription_id="subid",
-    )
-
-    response = client.services.begin_create_or_update(
-        resource_group_name="rg1",
-        resource_name="service1",
-        service_description={
-            "identity": {"type": "SystemAssigned"},
-            "kind": "fhir-R4",
-            "location": "westus2",
-            "properties": {
-                "accessPolicies": [
-                    {"objectId": "c487e7d1-3210-41a3-8ccc-e9372b78da47"},
-                    {"objectId": "5b307da8-43d4-492b-8b66-b0294ade872f"},
-                ],
-                "authenticationConfiguration": {
-                    "audience": "https://azurehealthcareapis.com",
-                    "authority": "https://login.microsoftonline.com/abfde7b2-df0f-47e6-aabf-2462b07508dc",
-                    "smartProxyEnabled": True,
-                },
-                "corsConfiguration": {
-                    "allowCredentials": False,
-                    "headers": ["*"],
-                    "maxAge": 1440,
-                    "methods": ["DELETE", "GET", "OPTIONS", "PATCH", "POST", "PUT"],
-                    "origins": ["*"],
-                },
-                "cosmosDbConfiguration": {
-                    "keyVaultKeyUri": "https://my-vault.vault.azure.net/keys/my-key",
-                    "offerThroughput": 1000,
-                },
-                "exportConfiguration": {"storageAccountName": "existingStorageAccount"},
-                "privateEndpointConnections": [],
-                "publicNetworkAccess": "Disabled",
-            },
-            "tags": {},
-        },
-    ).result()
-    print(response)
-
-
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceCreate.json
-if __name__ == "__main__":
-    main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create_in_data_sovereign_region_with_cmk_enabled.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create_in_data_sovereign_region_with_cmk_enabled.py
deleted file mode 100644
index ae0ad4ccbe61..000000000000
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create_in_data_sovereign_region_with_cmk_enabled.py
+++ /dev/null
@@ -1,73 +0,0 @@
-# coding=utf-8
-# --------------------------------------------------------------------------
-# Copyright (c) Microsoft Corporation. All rights reserved.
-# Licensed under the MIT License. See License.txt in the project root for license information.
-# Code generated by Microsoft (R) AutoRest Code Generator.
-# Changes may cause incorrect behavior and will be lost if the code is regenerated.
-# --------------------------------------------------------------------------
-
-from azure.identity import DefaultAzureCredential
-from azure.mgmt.healthcareapis import HealthcareApisManagementClient
-
-"""
-# PREREQUISITES
-    pip install azure-identity
-    pip install azure-mgmt-healthcareapis
-# USAGE
-    python service_create_in_data_sovereign_region_with_cmk_enabled.py
-
-    Before run the sample, please set the values of the client ID, tenant ID and client secret
-    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
-    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
-    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
-"""
-
-
-def main():
-    client = HealthcareApisManagementClient(
-        credential=DefaultAzureCredential(),
-        subscription_id="subid",
-    )
-
-    response = client.services.begin_create_or_update(
-        resource_group_name="rg1",
-        resource_name="service1",
-        service_description={
-            "identity": {"type": "SystemAssigned"},
-            "kind": "fhir-R4",
-            "location": "Southeast Asia",
-            "properties": {
-                "accessPolicies": [
-                    {"objectId": "c487e7d1-3210-41a3-8ccc-e9372b78da47"},
-                    {"objectId": "5b307da8-43d4-492b-8b66-b0294ade872f"},
-                ],
-                "authenticationConfiguration": {
-                    "audience": "https://azurehealthcareapis.com",
-                    "authority": "https://login.microsoftonline.com/abfde7b2-df0f-47e6-aabf-2462b07508dc",
-                    "smartProxyEnabled": True,
-                },
-                "corsConfiguration": {
-                    "allowCredentials": False,
-                    "headers": ["*"],
-                    "maxAge": 1440,
-                    "methods": ["DELETE", "GET", "OPTIONS", "PATCH", "POST", "PUT"],
-                    "origins": ["*"],
-                },
-                "cosmosDbConfiguration": {
-                    "crossTenantCmkApplicationId": "de3fbeef-8c3a-428e-8b9f-4d229c8a85f4",
-                    "keyVaultKeyUri": "https://my-vault.vault.azure.net/keys/my-key",
-                    "offerThroughput": 1000,
-                },
-                "exportConfiguration": {"storageAccountName": "existingStorageAccount"},
-                "privateEndpointConnections": [],
-                "publicNetworkAccess": "Disabled",
-            },
-            "tags": {},
-        },
-    ).result()
-    print(response)
-
-
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceCreateInDataSovereignRegionWithCmkEnabled.json
-if __name__ == "__main__":
-    main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create_minimum.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create_minimum.py
deleted file mode 100644
index db99f1c8d575..000000000000
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create_minimum.py
+++ /dev/null
@@ -1,47 +0,0 @@
-# coding=utf-8
-# --------------------------------------------------------------------------
-# Copyright (c) Microsoft Corporation. All rights reserved.
-# Licensed under the MIT License. See License.txt in the project root for license information.
-# Code generated by Microsoft (R) AutoRest Code Generator.
-# Changes may cause incorrect behavior and will be lost if the code is regenerated.
-# --------------------------------------------------------------------------
-
-from azure.identity import DefaultAzureCredential
-from azure.mgmt.healthcareapis import HealthcareApisManagementClient
-
-"""
-# PREREQUISITES
-    pip install azure-identity
-    pip install azure-mgmt-healthcareapis
-# USAGE
-    python service_create_minimum.py
-
-    Before run the sample, please set the values of the client ID, tenant ID and client secret
-    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
-    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
-    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
-"""
-
-
-def main():
-    client = HealthcareApisManagementClient(
-        credential=DefaultAzureCredential(),
-        subscription_id="subid",
-    )
-
-    response = client.services.begin_create_or_update(
-        resource_group_name="rg1",
-        resource_name="service2",
-        service_description={
-            "kind": "fhir-R4",
-            "location": "westus2",
-            "properties": {"accessPolicies": [{"objectId": "c487e7d1-3210-41a3-8ccc-e9372b78da47"}]},
-            "tags": {},
-        },
-    ).result()
-    print(response)
-
-
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceCreateMinimum.json
-if __name__ == "__main__":
-    main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create_private_endpoint_connection.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create_private_endpoint_connection.py
index 5ac228219d52..03e864674917 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create_private_endpoint_connection.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_create_private_endpoint_connection.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -40,6 +43,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceCreatePrivateEndpointConnection.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/ServiceCreatePrivateEndpointConnection.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_delete.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_delete.py
index e7019f2f69eb..47df251765af 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_delete.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -35,6 +36,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceDelete.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/ServiceDelete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_delete_private_endpoint_connection.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_delete_private_endpoint_connection.py
index a6bbcc69778e..09874b57a02d 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_delete_private_endpoint_connection.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_delete_private_endpoint_connection.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceDeletePrivateEndpointConnection.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/ServiceDeletePrivateEndpointConnection.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get.py
index d35cf7a85bc6..513378d188ff 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceGet.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/ServiceGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get_in_data_sovereign_region_with_cmk_enabled.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get_in_data_sovereign_region_with_cmk_enabled.py
index 8dad68ce88dc..8dc77d76110e 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get_in_data_sovereign_region_with_cmk_enabled.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get_in_data_sovereign_region_with_cmk_enabled.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceGetInDataSovereignRegionWithCmkEnabled.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/ServiceGetInDataSovereignRegionWithCmkEnabled.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get_private_endpoint_connection.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get_private_endpoint_connection.py
index c00a72bb1a42..5a1c50537f6b 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get_private_endpoint_connection.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_get_private_endpoint_connection.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceGetPrivateEndpointConnection.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/ServiceGetPrivateEndpointConnection.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list.py
index d15ae2ccbff9..8ea9c7f3498e 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -34,6 +35,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceList.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/ServiceList.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list_by_resource_group.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list_by_resource_group.py
index 06e2f93e9ae8..fdf1918b0174 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list_by_resource_group.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list_by_resource_group.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceListByResourceGroup.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/ServiceListByResourceGroup.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list_private_endpoint_connections.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list_private_endpoint_connections.py
index 260cdc171fbf..bfbfb076b76d 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list_private_endpoint_connections.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_list_private_endpoint_connections.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServiceListPrivateEndpointConnections.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/ServiceListPrivateEndpointConnections.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_patch.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_patch.py
index 34ef8bc723ea..3345457a0ef0 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_patch.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/legacy/service_patch.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +40,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/legacy/ServicePatch.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/legacy/ServicePatch.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/operation_results_get.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/operation_results_get.py
index 788ad2c78dc8..153c91a54890 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/operation_results_get.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/operation_results_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/OperationResultsGet.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/OperationResultsGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/operations_list.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/operations_list.py
index 5393940867ce..f7b9f626784c 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/operations_list.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/operations_list.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -34,6 +35,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/OperationsList.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/OperationsList.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/private_link_resources_list_by_workspace.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/private_link_resources_list_by_workspace.py
index 2dfacb8a9ca7..c527d1359b32 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/private_link_resources_list_by_workspace.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/private_link_resources_list_by_workspace.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/privatelink/PrivateLinkResourcesListByWorkspace.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/privatelink/PrivateLinkResourcesListByWorkspace.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_create_private_endpoint_connection.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_create_private_endpoint_connection.py
index fa21fdb0d146..7c972e4d0004 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_create_private_endpoint_connection.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_create_private_endpoint_connection.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -40,6 +43,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/privatelink/WorkspaceCreatePrivateEndpointConnection.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/privatelink/WorkspaceCreatePrivateEndpointConnection.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_delete_private_endpoint_connection.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_delete_private_endpoint_connection.py
index 5d725c809c8c..759df5270669 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_delete_private_endpoint_connection.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_delete_private_endpoint_connection.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/privatelink/WorkspaceDeletePrivateEndpointConnection.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/privatelink/WorkspaceDeletePrivateEndpointConnection.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_get_private_endpoint_connection.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_get_private_endpoint_connection.py
index da200b61557b..a1e13c3200fd 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_get_private_endpoint_connection.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_get_private_endpoint_connection.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/privatelink/WorkspaceGetPrivateEndpointConnection.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/privatelink/WorkspaceGetPrivateEndpointConnection.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_list_private_endpoint_connections.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_list_private_endpoint_connections.py
index b655aaa6fbbc..a4a3907d03a8 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_list_private_endpoint_connections.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_list_private_endpoint_connections.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/privatelink/WorkspaceListPrivateEndpointConnections.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/privatelink/WorkspaceListPrivateEndpointConnections.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_private_link_resource_get.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_private_link_resource_get.py
index 6d9ec01a114e..1ccfd05d7c18 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_private_link_resource_get.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/privatelink/workspace_private_link_resource_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +38,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/privatelink/WorkspacePrivateLinkResourceGet.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/privatelink/WorkspacePrivateLinkResourceGet.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_create.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_create.py
index 02e2e700f1b7..6cef8564daa5 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_create.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_create.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +40,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/workspaces/Workspaces_Create.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/workspaces/Workspaces_Create.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_delete.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_delete.py
index ea2288d3a3fa..dc59fc1b9aa1 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_delete.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_delete.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -35,6 +36,6 @@ def main():
     ).result()
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/workspaces/Workspaces_Delete.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/workspaces/Workspaces_Delete.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_get.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_get.py
index 23c856cafa8c..2c4f129b22e4 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_get.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_get.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/workspaces/Workspaces_Get.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/workspaces/Workspaces_Get.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_list_by_resource_group.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_list_by_resource_group.py
index 80d6a37e82bb..cd1accb45b2a 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_list_by_resource_group.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_list_by_resource_group.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -36,6 +37,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/workspaces/Workspaces_ListByResourceGroup.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/workspaces/Workspaces_ListByResourceGroup.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_list_by_subscription.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_list_by_subscription.py
index 9ab7e4a44160..5e110f62bf5a 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_list_by_subscription.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_list_by_subscription.py
@@ -7,6 +7,7 @@
 # --------------------------------------------------------------------------
 
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -34,6 +35,6 @@ def main():
         print(item)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/workspaces/Workspaces_ListBySubscription.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/workspaces/Workspaces_ListBySubscription.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_patch.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_patch.py
index 68d06e30917d..fcb24b901feb 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_patch.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/generated_samples/workspaces/workspaces_patch.py
@@ -6,7 +6,10 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
+from typing import Any, IO, Union
+
 from azure.identity import DefaultAzureCredential
+
 from azure.mgmt.healthcareapis import HealthcareApisManagementClient
 
 """
@@ -37,6 +40,6 @@ def main():
     print(response)
 
 
-# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2023-11-01/examples/workspaces/Workspaces_Patch.json
+# x-ms-original-file: specification/healthcareapis/resource-manager/Microsoft.HealthcareApis/stable/2024-03-01/examples/workspaces/Workspaces_Patch.json
 if __name__ == "__main__":
     main()
diff --git a/sdk/healthcareapis/azure-mgmt-healthcareapis/setup.py b/sdk/healthcareapis/azure-mgmt-healthcareapis/setup.py
index dce3a10698ef..0fb88ebc1513 100644
--- a/sdk/healthcareapis/azure-mgmt-healthcareapis/setup.py
+++ b/sdk/healthcareapis/azure-mgmt-healthcareapis/setup.py
@@ -53,11 +53,11 @@
         "Programming Language :: Python",
         "Programming Language :: Python :: 3 :: Only",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "License :: OSI Approved :: MIT License",
     ],
     zip_safe=False,
@@ -74,10 +74,9 @@
         "pytyped": ["py.typed"],
     },
     install_requires=[
-        "isodate<1.0.0,>=0.6.1",
-        "azure-common~=1.1",
-        "azure-mgmt-core>=1.3.2,<2.0.0",
-        "typing-extensions>=4.3.0; python_version<'3.8.0'",
+        "isodate>=0.6.1",
+        "azure-common>=1.1",
+        "azure-mgmt-core>=1.3.2",
     ],
-    python_requires=">=3.7",
+    python_requires=">=3.8",
 )