diff --git a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_base_parameters.py b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_base_parameters.py
index 0db06fcfcf1e..b08bbcb3e937 100644
--- a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_base_parameters.py
+++ b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_base_parameters.py
@@ -18,6 +18,9 @@ class IdentityProviderBaseParameters(Model):
     :param type: Identity Provider Type identifier. Possible values include:
      'facebook', 'google', 'microsoft', 'twitter', 'aad', 'aadB2C'
     :type type: str or ~azure.mgmt.apimanagement.models.IdentityProviderType
+    :param signin_tenant: The TenantId to use instead of Common when logging
+     into Active Directory
+    :type signin_tenant: str
     :param allowed_tenants: List of Allowed Tenants when configuring Azure
      Active Directory login.
     :type allowed_tenants: list[str]
@@ -48,6 +51,7 @@ class IdentityProviderBaseParameters(Model):
 
     _attribute_map = {
         'type': {'key': 'type', 'type': 'str'},
+        'signin_tenant': {'key': 'signinTenant', 'type': 'str'},
         'allowed_tenants': {'key': 'allowedTenants', 'type': '[str]'},
         'authority': {'key': 'authority', 'type': 'str'},
         'signup_policy_name': {'key': 'signupPolicyName', 'type': 'str'},
@@ -59,6 +63,7 @@ class IdentityProviderBaseParameters(Model):
     def __init__(self, **kwargs):
         super(IdentityProviderBaseParameters, self).__init__(**kwargs)
         self.type = kwargs.get('type', None)
+        self.signin_tenant = kwargs.get('signin_tenant', None)
         self.allowed_tenants = kwargs.get('allowed_tenants', None)
         self.authority = kwargs.get('authority', None)
         self.signup_policy_name = kwargs.get('signup_policy_name', None)
diff --git a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_base_parameters_py3.py b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_base_parameters_py3.py
index e29979994684..feff5aeade9f 100644
--- a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_base_parameters_py3.py
+++ b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_base_parameters_py3.py
@@ -18,6 +18,9 @@ class IdentityProviderBaseParameters(Model):
     :param type: Identity Provider Type identifier. Possible values include:
      'facebook', 'google', 'microsoft', 'twitter', 'aad', 'aadB2C'
     :type type: str or ~azure.mgmt.apimanagement.models.IdentityProviderType
+    :param signin_tenant: The TenantId to use instead of Common when logging
+     into Active Directory
+    :type signin_tenant: str
     :param allowed_tenants: List of Allowed Tenants when configuring Azure
      Active Directory login.
     :type allowed_tenants: list[str]
@@ -48,6 +51,7 @@ class IdentityProviderBaseParameters(Model):
 
     _attribute_map = {
         'type': {'key': 'type', 'type': 'str'},
+        'signin_tenant': {'key': 'signinTenant', 'type': 'str'},
         'allowed_tenants': {'key': 'allowedTenants', 'type': '[str]'},
         'authority': {'key': 'authority', 'type': 'str'},
         'signup_policy_name': {'key': 'signupPolicyName', 'type': 'str'},
@@ -56,9 +60,10 @@ class IdentityProviderBaseParameters(Model):
         'password_reset_policy_name': {'key': 'passwordResetPolicyName', 'type': 'str'},
     }
 
-    def __init__(self, *, type=None, allowed_tenants=None, authority: str=None, signup_policy_name: str=None, signin_policy_name: str=None, profile_editing_policy_name: str=None, password_reset_policy_name: str=None, **kwargs) -> None:
+    def __init__(self, *, type=None, signin_tenant: str=None, allowed_tenants=None, authority: str=None, signup_policy_name: str=None, signin_policy_name: str=None, profile_editing_policy_name: str=None, password_reset_policy_name: str=None, **kwargs) -> None:
         super(IdentityProviderBaseParameters, self).__init__(**kwargs)
         self.type = type
+        self.signin_tenant = signin_tenant
         self.allowed_tenants = allowed_tenants
         self.authority = authority
         self.signup_policy_name = signup_policy_name
diff --git a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_contract.py b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_contract.py
index 6acc2feb7d52..cf759eac0d4f 100644
--- a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_contract.py
+++ b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_contract.py
@@ -31,6 +31,9 @@ class IdentityProviderContract(Resource):
      'aad', 'aadB2C'
     :type identity_provider_contract_type: str or
      ~azure.mgmt.apimanagement.models.IdentityProviderType
+    :param signin_tenant: The TenantId to use instead of Common when logging
+     into Active Directory
+    :type signin_tenant: str
     :param allowed_tenants: List of Allowed Tenants when configuring Azure
      Active Directory login.
     :type allowed_tenants: list[str]
@@ -78,6 +81,7 @@ class IdentityProviderContract(Resource):
         'name': {'key': 'name', 'type': 'str'},
         'type': {'key': 'type', 'type': 'str'},
         'identity_provider_contract_type': {'key': 'properties.type', 'type': 'str'},
+        'signin_tenant': {'key': 'properties.signinTenant', 'type': 'str'},
         'allowed_tenants': {'key': 'properties.allowedTenants', 'type': '[str]'},
         'authority': {'key': 'properties.authority', 'type': 'str'},
         'signup_policy_name': {'key': 'properties.signupPolicyName', 'type': 'str'},
@@ -91,6 +95,7 @@ class IdentityProviderContract(Resource):
     def __init__(self, **kwargs):
         super(IdentityProviderContract, self).__init__(**kwargs)
         self.identity_provider_contract_type = kwargs.get('identity_provider_contract_type', None)
+        self.signin_tenant = kwargs.get('signin_tenant', None)
         self.allowed_tenants = kwargs.get('allowed_tenants', None)
         self.authority = kwargs.get('authority', None)
         self.signup_policy_name = kwargs.get('signup_policy_name', None)
diff --git a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_contract_py3.py b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_contract_py3.py
index d27cad4a2691..017766b1d6cf 100644
--- a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_contract_py3.py
+++ b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_contract_py3.py
@@ -31,6 +31,9 @@ class IdentityProviderContract(Resource):
      'aad', 'aadB2C'
     :type identity_provider_contract_type: str or
      ~azure.mgmt.apimanagement.models.IdentityProviderType
+    :param signin_tenant: The TenantId to use instead of Common when logging
+     into Active Directory
+    :type signin_tenant: str
     :param allowed_tenants: List of Allowed Tenants when configuring Azure
      Active Directory login.
     :type allowed_tenants: list[str]
@@ -78,6 +81,7 @@ class IdentityProviderContract(Resource):
         'name': {'key': 'name', 'type': 'str'},
         'type': {'key': 'type', 'type': 'str'},
         'identity_provider_contract_type': {'key': 'properties.type', 'type': 'str'},
+        'signin_tenant': {'key': 'properties.signinTenant', 'type': 'str'},
         'allowed_tenants': {'key': 'properties.allowedTenants', 'type': '[str]'},
         'authority': {'key': 'properties.authority', 'type': 'str'},
         'signup_policy_name': {'key': 'properties.signupPolicyName', 'type': 'str'},
@@ -88,9 +92,10 @@ class IdentityProviderContract(Resource):
         'client_secret': {'key': 'properties.clientSecret', 'type': 'str'},
     }
 
-    def __init__(self, *, client_id: str, client_secret: str, identity_provider_contract_type=None, allowed_tenants=None, authority: str=None, signup_policy_name: str=None, signin_policy_name: str=None, profile_editing_policy_name: str=None, password_reset_policy_name: str=None, **kwargs) -> None:
+    def __init__(self, *, client_id: str, client_secret: str, identity_provider_contract_type=None, signin_tenant: str=None, allowed_tenants=None, authority: str=None, signup_policy_name: str=None, signin_policy_name: str=None, profile_editing_policy_name: str=None, password_reset_policy_name: str=None, **kwargs) -> None:
         super(IdentityProviderContract, self).__init__(**kwargs)
         self.identity_provider_contract_type = identity_provider_contract_type
+        self.signin_tenant = signin_tenant
         self.allowed_tenants = allowed_tenants
         self.authority = authority
         self.signup_policy_name = signup_policy_name
diff --git a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_update_parameters.py b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_update_parameters.py
index ef23abf0a398..dc834ecc7747 100644
--- a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_update_parameters.py
+++ b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_update_parameters.py
@@ -18,6 +18,9 @@ class IdentityProviderUpdateParameters(Model):
     :param type: Identity Provider Type identifier. Possible values include:
      'facebook', 'google', 'microsoft', 'twitter', 'aad', 'aadB2C'
     :type type: str or ~azure.mgmt.apimanagement.models.IdentityProviderType
+    :param signin_tenant: The TenantId to use instead of Common when logging
+     into Active Directory
+    :type signin_tenant: str
     :param allowed_tenants: List of Allowed Tenants when configuring Azure
      Active Directory login.
     :type allowed_tenants: list[str]
@@ -59,6 +62,7 @@ class IdentityProviderUpdateParameters(Model):
 
     _attribute_map = {
         'type': {'key': 'properties.type', 'type': 'str'},
+        'signin_tenant': {'key': 'properties.signinTenant', 'type': 'str'},
         'allowed_tenants': {'key': 'properties.allowedTenants', 'type': '[str]'},
         'authority': {'key': 'properties.authority', 'type': 'str'},
         'signup_policy_name': {'key': 'properties.signupPolicyName', 'type': 'str'},
@@ -72,6 +76,7 @@ class IdentityProviderUpdateParameters(Model):
     def __init__(self, **kwargs):
         super(IdentityProviderUpdateParameters, self).__init__(**kwargs)
         self.type = kwargs.get('type', None)
+        self.signin_tenant = kwargs.get('signin_tenant', None)
         self.allowed_tenants = kwargs.get('allowed_tenants', None)
         self.authority = kwargs.get('authority', None)
         self.signup_policy_name = kwargs.get('signup_policy_name', None)
diff --git a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_update_parameters_py3.py b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_update_parameters_py3.py
index 2cad5892a326..cb39b9b2ff6f 100644
--- a/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_update_parameters_py3.py
+++ b/sdk/apimanagement/azure-mgmt-apimanagement/azure/mgmt/apimanagement/models/identity_provider_update_parameters_py3.py
@@ -18,6 +18,9 @@ class IdentityProviderUpdateParameters(Model):
     :param type: Identity Provider Type identifier. Possible values include:
      'facebook', 'google', 'microsoft', 'twitter', 'aad', 'aadB2C'
     :type type: str or ~azure.mgmt.apimanagement.models.IdentityProviderType
+    :param signin_tenant: The TenantId to use instead of Common when logging
+     into Active Directory
+    :type signin_tenant: str
     :param allowed_tenants: List of Allowed Tenants when configuring Azure
      Active Directory login.
     :type allowed_tenants: list[str]
@@ -59,6 +62,7 @@ class IdentityProviderUpdateParameters(Model):
 
     _attribute_map = {
         'type': {'key': 'properties.type', 'type': 'str'},
+        'signin_tenant': {'key': 'properties.signinTenant', 'type': 'str'},
         'allowed_tenants': {'key': 'properties.allowedTenants', 'type': '[str]'},
         'authority': {'key': 'properties.authority', 'type': 'str'},
         'signup_policy_name': {'key': 'properties.signupPolicyName', 'type': 'str'},
@@ -69,9 +73,10 @@ class IdentityProviderUpdateParameters(Model):
         'client_secret': {'key': 'properties.clientSecret', 'type': 'str'},
     }
 
-    def __init__(self, *, type=None, allowed_tenants=None, authority: str=None, signup_policy_name: str=None, signin_policy_name: str=None, profile_editing_policy_name: str=None, password_reset_policy_name: str=None, client_id: str=None, client_secret: str=None, **kwargs) -> None:
+    def __init__(self, *, type=None, signin_tenant: str=None, allowed_tenants=None, authority: str=None, signup_policy_name: str=None, signin_policy_name: str=None, profile_editing_policy_name: str=None, password_reset_policy_name: str=None, client_id: str=None, client_secret: str=None, **kwargs) -> None:
         super(IdentityProviderUpdateParameters, self).__init__(**kwargs)
         self.type = type
+        self.signin_tenant = signin_tenant
         self.allowed_tenants = allowed_tenants
         self.authority = authority
         self.signup_policy_name = signup_policy_name