diff --git a/azure-mgmt-applicationinsights/MANIFEST.in b/azure-mgmt-applicationinsights/MANIFEST.in
index 6ceb27f7a96e..e4884efef41b 100644
--- a/azure-mgmt-applicationinsights/MANIFEST.in
+++ b/azure-mgmt-applicationinsights/MANIFEST.in
@@ -1,3 +1,4 @@
+recursive-include tests *.py *.yaml
 include *.rst
 include azure/__init__.py
 include azure/mgmt/__init__.py
diff --git a/azure-mgmt-applicationinsights/README.rst b/azure-mgmt-applicationinsights/README.rst
index 64548862ddbe..1d500a69491a 100644
--- a/azure-mgmt-applicationinsights/README.rst
+++ b/azure-mgmt-applicationinsights/README.rst
@@ -14,25 +14,6 @@ For the older Azure Service Management (ASM) libraries, see
 For a more complete set of Azure libraries, see the `azure <https://pypi.python.org/pypi/azure>`__ bundle package.
 
 
-Compatibility
-=============
-
-**IMPORTANT**: If you have an earlier version of the azure package
-(version < 1.0), you should uninstall it before installing this package.
-
-You can check the version using pip:
-
-.. code:: shell
-
-    pip freeze
-
-If you see azure==0.11.0 (or any version below 1.0), uninstall it first:
-
-.. code:: shell
-
-    pip uninstall azure
-
-
 Usage
 =====
 
@@ -47,3 +28,6 @@ Provide Feedback
 If you encounter any bugs or have suggestions, please file an issue in the
 `Issues <https://github.com/Azure/azure-sdk-for-python/issues>`__
 section of the project.
+
+
+.. image::  https://azure-sdk-impressions.azurewebsites.net/api/impressions/azure-sdk-for-python%2Fazure-mgmt-applicationinsights%2FREADME.png
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/application_insights_management_client.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/application_insights_management_client.py
index 04e14a39c437..58f40abf1c0d 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/application_insights_management_client.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/application_insights_management_client.py
@@ -40,7 +40,7 @@ class ApplicationInsightsManagementClientConfiguration(AzureConfiguration):
     :param credentials: Credentials needed for the client to connect to Azure.
     :type credentials: :mod:`A msrestazure Credentials
      object<msrestazure.azure_active_directory>`
-    :param subscription_id: The Azure subscription ID.
+    :param subscription_id: The ID of the target subscription.
     :type subscription_id: str
     :param str base_url: Service URL
     """
@@ -106,7 +106,7 @@ class ApplicationInsightsManagementClient(SDKClient):
     :param credentials: Credentials needed for the client to connect to Azure.
     :type credentials: :mod:`A msrestazure Credentials
      object<msrestazure.azure_active_directory>`
-    :param subscription_id: The Azure subscription ID.
+    :param subscription_id: The ID of the target subscription.
     :type subscription_id: str
     :param str base_url: Service URL
     """
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/analytics_items_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/analytics_items_operations.py
index 0e66691ed515..dc51748f12a0 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/analytics_items_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/analytics_items_operations.py
@@ -23,7 +23,7 @@ class AnalyticsItemsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -42,7 +42,8 @@ def list(
         """Gets a list of Analytics Items defined within an Application Insights
         component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -80,8 +81,8 @@ def list(
         # Construct URL
         url = self.list.metadata['url']
         path_format_arguments = {
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'scopePath': self._serialize.url("scope_path", scope_path, 'str')
         }
@@ -89,7 +90,7 @@ def list(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
         if scope is not None:
             query_parameters['scope'] = self._serialize.query("scope", scope, 'str')
         if type is not None:
@@ -133,7 +134,8 @@ def get(
         """Gets a specific Analytics Items defined within an Application Insights
         component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -165,8 +167,8 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'scopePath': self._serialize.url("scope_path", scope_path, 'str')
         }
@@ -174,7 +176,7 @@ def get(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
         if id is not None:
             query_parameters['id'] = self._serialize.query("id", id, 'str')
         if name is not None:
@@ -216,7 +218,8 @@ def put(
         """Adds or Updates a specific Analytics Item within an Application
         Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -249,8 +252,8 @@ def put(
         # Construct URL
         url = self.put.metadata['url']
         path_format_arguments = {
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'scopePath': self._serialize.url("scope_path", scope_path, 'str')
         }
@@ -258,7 +261,7 @@ def put(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
         if override_item is not None:
             query_parameters['overrideItem'] = self._serialize.query("override_item", override_item, 'bool')
 
@@ -302,7 +305,8 @@ def delete(
         """Deletes a specific Analytics Items defined within an Application
         Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -331,8 +335,8 @@ def delete(
         # Construct URL
         url = self.delete.metadata['url']
         path_format_arguments = {
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'scopePath': self._serialize.url("scope_path", scope_path, 'str')
         }
@@ -340,7 +344,7 @@ def delete(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
         if id is not None:
             query_parameters['id'] = self._serialize.query("id", id, 'str')
         if name is not None:
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/annotations_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/annotations_operations.py
index 03749db91cbf..1ccc8a802733 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/annotations_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/annotations_operations.py
@@ -23,7 +23,7 @@ class AnnotationsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -41,7 +41,8 @@ def list(
             self, resource_group_name, resource_name, start, end, custom_headers=None, raw=False, **operation_config):
         """Gets the list of annotations for a component for given time range.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -68,15 +69,15 @@ def internal_paging(next_link=None, raw=False):
                 # Construct URL
                 url = self.list.metadata['url']
                 path_format_arguments = {
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
                     'resourceName': self._serialize.url("resource_name", resource_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
                 # Construct parameters
                 query_parameters = {}
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
                 query_parameters['start'] = self._serialize.query("start", start, 'str')
                 query_parameters['end'] = self._serialize.query("end", end, 'str')
 
@@ -118,7 +119,8 @@ def create(
             self, resource_group_name, resource_name, annotation_properties, custom_headers=None, raw=False, **operation_config):
         """Create an Annotation of an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -141,15 +143,15 @@ def create(
         # Construct URL
         url = self.create.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -188,7 +190,8 @@ def delete(
             self, resource_group_name, resource_name, annotation_id, custom_headers=None, raw=False, **operation_config):
         """Delete an Annotation of an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -208,8 +211,8 @@ def delete(
         # Construct URL
         url = self.delete.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'annotationId': self._serialize.url("annotation_id", annotation_id, 'str')
         }
@@ -217,7 +220,7 @@ def delete(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -254,7 +257,8 @@ def get(
             self, resource_group_name, resource_name, annotation_id, custom_headers=None, raw=False, **operation_config):
         """Get the annotation for given id.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -276,8 +280,8 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'annotationId': self._serialize.url("annotation_id", annotation_id, 'str')
         }
@@ -285,7 +289,7 @@ def get(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/api_keys_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/api_keys_operations.py
index e3fa3d042f15..578a76b50aae 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/api_keys_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/api_keys_operations.py
@@ -23,7 +23,7 @@ class APIKeysOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -41,7 +41,8 @@ def list(
             self, resource_group_name, resource_name, custom_headers=None, raw=False, **operation_config):
         """Gets a list of API keys of an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -63,15 +64,15 @@ def internal_paging(next_link=None, raw=False):
                 # Construct URL
                 url = self.list.metadata['url']
                 path_format_arguments = {
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
                     'resourceName': self._serialize.url("resource_name", resource_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
                 # Construct parameters
                 query_parameters = {}
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
             else:
                 url = next_link
@@ -113,7 +114,8 @@ def create(
             self, resource_group_name, resource_name, api_key_properties, custom_headers=None, raw=False, **operation_config):
         """Create an API Key of an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -137,15 +139,15 @@ def create(
         # Construct URL
         url = self.create.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -186,7 +188,8 @@ def delete(
             self, resource_group_name, resource_name, key_id, custom_headers=None, raw=False, **operation_config):
         """Delete an API Key of an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -209,8 +212,8 @@ def delete(
         # Construct URL
         url = self.delete.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'keyId': self._serialize.url("key_id", key_id, 'str')
         }
@@ -218,7 +221,7 @@ def delete(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -255,7 +258,8 @@ def get(
             self, resource_group_name, resource_name, key_id, custom_headers=None, raw=False, **operation_config):
         """Get the API Key for this key id.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -278,8 +282,8 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'keyId': self._serialize.url("key_id", key_id, 'str')
         }
@@ -287,7 +291,7 @@ def get(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_available_features_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_available_features_operations.py
index 2301c763e23f..f90bdf9b27c0 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_available_features_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_available_features_operations.py
@@ -23,7 +23,7 @@ class ComponentAvailableFeaturesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -41,7 +41,8 @@ def get(
             self, resource_group_name, resource_name, custom_headers=None, raw=False, **operation_config):
         """Returns all available features of the application insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -61,15 +62,15 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_current_billing_features_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_current_billing_features_operations.py
index ad343900ae38..92261d281f10 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_current_billing_features_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_current_billing_features_operations.py
@@ -23,7 +23,7 @@ class ComponentCurrentBillingFeaturesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -41,7 +41,8 @@ def get(
             self, resource_group_name, resource_name, custom_headers=None, raw=False, **operation_config):
         """Returns current billing features for an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -61,15 +62,15 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -106,7 +107,8 @@ def update(
             self, resource_group_name, resource_name, data_volume_cap=None, current_billing_features=None, custom_headers=None, raw=False, **operation_config):
         """Update current billing features for an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -136,15 +138,15 @@ def update(
         # Construct URL
         url = self.update.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_feature_capabilities_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_feature_capabilities_operations.py
index f20bfb7930f4..e3f6e169f0fe 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_feature_capabilities_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_feature_capabilities_operations.py
@@ -23,7 +23,7 @@ class ComponentFeatureCapabilitiesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -41,7 +41,8 @@ def get(
             self, resource_group_name, resource_name, custom_headers=None, raw=False, **operation_config):
         """Returns feature capabilities of the application insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -61,15 +62,15 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_quota_status_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_quota_status_operations.py
index 370d0b2bdbd2..f31665321b6d 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_quota_status_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/component_quota_status_operations.py
@@ -23,7 +23,7 @@ class ComponentQuotaStatusOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -42,7 +42,8 @@ def get(
         """Returns daily data volume cap (quota) status for an Application
         Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -62,15 +63,15 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/components_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/components_operations.py
index 92ea1f5dbac3..b133e0d68e5f 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/components_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/components_operations.py
@@ -23,7 +23,7 @@ class ComponentsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -58,13 +58,13 @@ def internal_paging(next_link=None, raw=False):
                 # Construct URL
                 url = self.list.metadata['url']
                 path_format_arguments = {
-                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
+                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1)
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
                 # Construct parameters
                 query_parameters = {}
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
             else:
                 url = next_link
@@ -106,7 +106,8 @@ def list_by_resource_group(
             self, resource_group_name, custom_headers=None, raw=False, **operation_config):
         """Gets a list of Application Insights components within a resource group.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param dict custom_headers: headers that will be added to the request
         :param bool raw: returns the direct response alongside the
@@ -124,14 +125,14 @@ def internal_paging(next_link=None, raw=False):
                 # Construct URL
                 url = self.list_by_resource_group.metadata['url']
                 path_format_arguments = {
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1)
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
                 # Construct parameters
                 query_parameters = {}
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
             else:
                 url = next_link
@@ -173,7 +174,8 @@ def delete(
             self, resource_group_name, resource_name, custom_headers=None, raw=False, **operation_config):
         """Deletes an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -190,15 +192,15 @@ def delete(
         # Construct URL
         url = self.delete.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -227,7 +229,8 @@ def get(
             self, resource_group_name, resource_name, custom_headers=None, raw=False, **operation_config):
         """Returns an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -246,15 +249,15 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -293,7 +296,8 @@ def create_or_update(
         cannot specify a different value for InstrumentationKey nor AppId in
         the Put operation.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -316,15 +320,15 @@ def create_or_update(
         # Construct URL
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -366,7 +370,8 @@ def update_tags(
         """Updates an existing component's tags. To update other fields use the
         CreateOrUpdate method.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -389,15 +394,15 @@ def update_tags(
         # Construct URL
         url = self.update_tags.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -439,7 +444,8 @@ def purge(
         """Purges data in an Application Insights component by a set of
         user-defined filters.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -465,15 +471,15 @@ def purge(
         # Construct URL
         url = self.purge.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -514,7 +520,8 @@ def get_purge_status(
             self, resource_group_name, resource_name, purge_id, custom_headers=None, raw=False, **operation_config):
         """Get status for an ongoing purge operation.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -536,8 +543,8 @@ def get_purge_status(
         # Construct URL
         url = self.get_purge_status.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'purgeId': self._serialize.url("purge_id", purge_id, 'str')
         }
@@ -545,7 +552,7 @@ def get_purge_status(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/export_configurations_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/export_configurations_operations.py
index a37b90305b01..676984225b87 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/export_configurations_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/export_configurations_operations.py
@@ -23,7 +23,7 @@ class ExportConfigurationsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -42,7 +42,8 @@ def list(
         """Gets a list of Continuous Export configuration of an Application
         Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -61,15 +62,15 @@ def list(
         # Construct URL
         url = self.list.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -107,7 +108,8 @@ def create(
         """Create a Continuous Export configuration of an Application Insights
         component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -131,15 +133,15 @@ def create(
         # Construct URL
         url = self.create.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -181,7 +183,8 @@ def delete(
         """Delete a Continuous Export configuration of an Application Insights
         component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -204,8 +207,8 @@ def delete(
         # Construct URL
         url = self.delete.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'exportId': self._serialize.url("export_id", export_id, 'str')
         }
@@ -213,7 +216,7 @@ def delete(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -250,7 +253,8 @@ def get(
             self, resource_group_name, resource_name, export_id, custom_headers=None, raw=False, **operation_config):
         """Get the Continuous Export configuration for this export id.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -273,8 +277,8 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'exportId': self._serialize.url("export_id", export_id, 'str')
         }
@@ -282,7 +286,7 @@ def get(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -319,7 +323,8 @@ def update(
             self, resource_group_name, resource_name, export_id, export_properties, custom_headers=None, raw=False, **operation_config):
         """Update the Continuous Export configuration for this export id.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -346,8 +351,8 @@ def update(
         # Construct URL
         url = self.update.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'exportId': self._serialize.url("export_id", export_id, 'str')
         }
@@ -355,7 +360,7 @@ def update(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/favorites_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/favorites_operations.py
index 15dcb59857ee..6d95c8aba102 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/favorites_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/favorites_operations.py
@@ -23,7 +23,7 @@ class FavoritesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -42,7 +42,8 @@ def list(
         """Gets a list of favorites defined within an Application Insights
         component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -77,15 +78,15 @@ def list(
         # Construct URL
         url = self.list.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
         if favorite_type is not None:
             query_parameters['favoriteType'] = self._serialize.query("favorite_type", favorite_type, 'FavoriteType')
         if source_type is not None:
@@ -131,7 +132,8 @@ def get(
         """Get a single favorite by its FavoriteId, defined within an Application
         Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -154,8 +156,8 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'favoriteId': self._serialize.url("favorite_id", favorite_id, 'str')
         }
@@ -163,7 +165,7 @@ def get(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -200,7 +202,8 @@ def add(
             self, resource_group_name, resource_name, favorite_id, favorite_properties, custom_headers=None, raw=False, **operation_config):
         """Adds a new favorites to an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -227,8 +230,8 @@ def add(
         # Construct URL
         url = self.add.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'favoriteId': self._serialize.url("favorite_id", favorite_id, 'str')
         }
@@ -236,7 +239,7 @@ def add(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -278,7 +281,8 @@ def update(
         """Updates a favorite that has already been added to an Application
         Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -305,8 +309,8 @@ def update(
         # Construct URL
         url = self.update.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'favoriteId': self._serialize.url("favorite_id", favorite_id, 'str')
         }
@@ -314,7 +318,7 @@ def update(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -356,7 +360,8 @@ def delete(
         """Remove a favorite that is associated to an Application Insights
         component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -376,8 +381,8 @@ def delete(
         # Construct URL
         url = self.delete.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'favoriteId': self._serialize.url("favorite_id", favorite_id, 'str')
         }
@@ -385,7 +390,7 @@ def delete(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/operations.py
index df37701f6e1b..126ca2eca5bf 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/operations.py
@@ -22,7 +22,7 @@ class Operations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -59,7 +59,7 @@ def internal_paging(next_link=None, raw=False):
 
                 # Construct parameters
                 query_parameters = {}
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
             else:
                 url = next_link
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/proactive_detection_configurations_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/proactive_detection_configurations_operations.py
index 2d8da84137a7..cf7384327518 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/proactive_detection_configurations_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/proactive_detection_configurations_operations.py
@@ -23,7 +23,7 @@ class ProactiveDetectionConfigurationsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -42,7 +42,8 @@ def list(
         """Gets a list of ProactiveDetection configurations of an Application
         Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -61,15 +62,15 @@ def list(
         # Construct URL
         url = self.list.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -106,7 +107,8 @@ def get(
             self, resource_group_name, resource_name, configuration_id, custom_headers=None, raw=False, **operation_config):
         """Get the ProactiveDetection configuration for this configuration id.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -129,8 +131,8 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'ConfigurationId': self._serialize.url("configuration_id", configuration_id, 'str')
         }
@@ -138,7 +140,7 @@ def get(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -175,7 +177,8 @@ def update(
             self, resource_group_name, resource_name, configuration_id, proactive_detection_properties, custom_headers=None, raw=False, **operation_config):
         """Update the ProactiveDetection configuration for this configuration id.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -202,8 +205,8 @@ def update(
         # Construct URL
         url = self.update.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'ConfigurationId': self._serialize.url("configuration_id", configuration_id, 'str')
         }
@@ -211,7 +214,7 @@ def update(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/web_test_locations_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/web_test_locations_operations.py
index c86393986f4d..5890c5fd7daf 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/web_test_locations_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/web_test_locations_operations.py
@@ -23,7 +23,7 @@ class WebTestLocationsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -42,7 +42,8 @@ def list(
         """Gets a list of web test locations available to this Application
         Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -64,15 +65,15 @@ def internal_paging(next_link=None, raw=False):
                 # Construct URL
                 url = self.list.metadata['url']
                 path_format_arguments = {
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
                     'resourceName': self._serialize.url("resource_name", resource_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
                 # Construct parameters
                 query_parameters = {}
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
             else:
                 url = next_link
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/web_tests_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/web_tests_operations.py
index 15aa086d6fa5..8a6f068bc047 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/web_tests_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/web_tests_operations.py
@@ -23,7 +23,7 @@ class WebTestsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -42,7 +42,8 @@ def list_by_resource_group(
         """Get all Application Insights web tests defined within a specified
         resource group.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param dict custom_headers: headers that will be added to the request
         :param bool raw: returns the direct response alongside the
@@ -60,14 +61,14 @@ def internal_paging(next_link=None, raw=False):
                 # Construct URL
                 url = self.list_by_resource_group.metadata['url']
                 path_format_arguments = {
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1)
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
                 # Construct parameters
                 query_parameters = {}
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
             else:
                 url = next_link
@@ -109,7 +110,8 @@ def get(
             self, resource_group_name, web_test_name, custom_headers=None, raw=False, **operation_config):
         """Get a specific Application Insights web test definition.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param web_test_name: The name of the Application Insights webtest
          resource.
@@ -127,15 +129,15 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'webTestName': self._serialize.url("web_test_name", web_test_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -172,7 +174,8 @@ def create_or_update(
             self, resource_group_name, web_test_name, web_test_definition, custom_headers=None, raw=False, **operation_config):
         """Creates or updates an Application Insights web test definition.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param web_test_name: The name of the Application Insights webtest
          resource.
@@ -194,15 +197,15 @@ def create_or_update(
         # Construct URL
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'webTestName': self._serialize.url("web_test_name", web_test_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -243,7 +246,8 @@ def update_tags(
             self, resource_group_name, web_test_name, tags=None, custom_headers=None, raw=False, **operation_config):
         """Creates or updates an Application Insights web test definition.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param web_test_name: The name of the Application Insights webtest
          resource.
@@ -265,15 +269,15 @@ def update_tags(
         # Construct URL
         url = self.update_tags.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'webTestName': self._serialize.url("web_test_name", web_test_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -314,7 +318,8 @@ def delete(
             self, resource_group_name, web_test_name, custom_headers=None, raw=False, **operation_config):
         """Deletes an Application Insights web test.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param web_test_name: The name of the Application Insights webtest
          resource.
@@ -331,15 +336,15 @@ def delete(
         # Construct URL
         url = self.delete.metadata['url']
         path_format_arguments = {
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
             'webTestName': self._serialize.url("web_test_name", web_test_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -385,13 +390,13 @@ def internal_paging(next_link=None, raw=False):
                 # Construct URL
                 url = self.list.metadata['url']
                 path_format_arguments = {
-                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
+                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1)
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
                 # Construct parameters
                 query_parameters = {}
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
             else:
                 url = next_link
@@ -437,7 +442,8 @@ def list_by_component(
         :param component_name: The name of the Application Insights component
          resource.
         :type component_name: str
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param dict custom_headers: headers that will be added to the request
         :param bool raw: returns the direct response alongside the
@@ -456,14 +462,14 @@ def internal_paging(next_link=None, raw=False):
                 url = self.list_by_component.metadata['url']
                 path_format_arguments = {
                     'componentName': self._serialize.url("component_name", component_name, 'str'),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1)
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
                 # Construct parameters
                 query_parameters = {}
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
             else:
                 url = next_link
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/work_item_configurations_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/work_item_configurations_operations.py
index af0427cfc138..1a9641ff6bc5 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/work_item_configurations_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/work_item_configurations_operations.py
@@ -23,7 +23,7 @@ class WorkItemConfigurationsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -41,7 +41,8 @@ def list(
             self, resource_group_name, resource_name, custom_headers=None, raw=False, **operation_config):
         """Gets the list work item configurations that exist for the application.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -63,15 +64,15 @@ def internal_paging(next_link=None, raw=False):
                 # Construct URL
                 url = self.list.metadata['url']
                 path_format_arguments = {
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
                     'resourceName': self._serialize.url("resource_name", resource_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
                 # Construct parameters
                 query_parameters = {}
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
             else:
                 url = next_link
@@ -111,7 +112,8 @@ def create(
             self, resource_group_name, resource_name, work_item_configuration_properties, custom_headers=None, raw=False, **operation_config):
         """Create a work item configuration for an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -134,15 +136,15 @@ def create(
         # Construct URL
         url = self.create.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -183,7 +185,8 @@ def get_default(
             self, resource_group_name, resource_name, custom_headers=None, raw=False, **operation_config):
         """Gets default work item configurations that exist for the application.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -201,15 +204,15 @@ def get_default(
         # Construct URL
         url = self.get_default.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -246,7 +249,8 @@ def delete(
             self, resource_group_name, resource_name, work_item_config_id, custom_headers=None, raw=False, **operation_config):
         """Delete a work item configuration of an Application Insights component.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -267,8 +271,8 @@ def delete(
         # Construct URL
         url = self.delete.metadata['url']
         path_format_arguments = {
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str'),
             'workItemConfigId': self._serialize.url("work_item_config_id", work_item_config_id, 'str')
         }
@@ -276,7 +280,7 @@ def delete(
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
diff --git a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/workbooks_operations.py b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/workbooks_operations.py
index 0388cdc34b00..89a6b02d5949 100644
--- a/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/workbooks_operations.py
+++ b/azure-mgmt-applicationinsights/azure/mgmt/applicationinsights/operations/workbooks_operations.py
@@ -22,7 +22,7 @@ class WorkbooksOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2015-05-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2015-05-01".
     """
 
     models = models
@@ -41,7 +41,8 @@ def list_by_resource_group(
         """Get all Workbooks defined within a specified resource group and
         category.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param category: Category of workbook to return. Possible values
          include: 'workbook', 'TSG', 'performance', 'retention'
@@ -70,8 +71,8 @@ def internal_paging(next_link=None, raw=False):
                 # Construct URL
                 url = self.list_by_resource_group.metadata['url']
                 path_format_arguments = {
-                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str')
+                    'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
@@ -82,7 +83,7 @@ def internal_paging(next_link=None, raw=False):
                     query_parameters['tags'] = self._serialize.query("tags", tags, '[str]', div=',')
                 if can_fetch_content is not None:
                     query_parameters['canFetchContent'] = self._serialize.query("can_fetch_content", can_fetch_content, 'bool')
-                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+                query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
             else:
                 url = next_link
@@ -122,7 +123,8 @@ def get(
             self, resource_group_name, resource_name, custom_headers=None, raw=False, **operation_config):
         """Get a single workbook by its resourceName.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -141,15 +143,15 @@ def get(
         # Construct URL
         url = self.get.metadata['url']
         path_format_arguments = {
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -184,7 +186,8 @@ def delete(
             self, resource_group_name, resource_name, custom_headers=None, raw=False, **operation_config):
         """Delete a workbook.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -202,15 +205,15 @@ def delete(
         # Construct URL
         url = self.delete.metadata['url']
         path_format_arguments = {
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -237,7 +240,8 @@ def create_or_update(
             self, resource_group_name, resource_name, workbook_properties, custom_headers=None, raw=False, **operation_config):
         """Create a new workbook.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -260,15 +264,15 @@ def create_or_update(
         # Construct URL
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}
@@ -309,7 +313,8 @@ def update(
             self, resource_group_name, resource_name, workbook_properties, custom_headers=None, raw=False, **operation_config):
         """Updates a workbook that has already been added.
 
-        :param resource_group_name: The name of the resource group.
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
         :type resource_group_name: str
         :param resource_name: The name of the Application Insights component
          resource.
@@ -332,15 +337,15 @@ def update(
         # Construct URL
         url = self.update.metadata['url']
         path_format_arguments = {
-            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
             'resourceName': self._serialize.url("resource_name", resource_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
 
         # Construct parameters
         query_parameters = {}
-        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
 
         # Construct headers
         header_parameters = {}