diff --git a/sdk/communication/azure-communication-chat/CHANGELOG.md b/sdk/communication/azure-communication-chat/CHANGELOG.md
index 2f1929d0acc9..5d6e923f9b5a 100644
--- a/sdk/communication/azure-communication-chat/CHANGELOG.md
+++ b/sdk/communication/azure-communication-chat/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Release History
 
+## 1.1.0 (Unreleased)
+- Updated `azure-communication-chat` version.
+
 ## 1.1.0b1 (2021-08-16)
 
 ### Added
diff --git a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/_configuration.py b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/_configuration.py
index 9ab172fca1ef..5b58f12b9f2e 100644
--- a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/_configuration.py
+++ b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/_configuration.py
@@ -38,7 +38,7 @@ def __init__(
         super(AzureCommunicationChatServiceConfiguration, self).__init__(**kwargs)
 
         self.endpoint = endpoint
-        self.api_version = "2021-04-05-preview6"
+        self.api_version = "2021-09-07"
         kwargs.setdefault('sdk_moniker', 'azurecommunicationchatservice/{}'.format(VERSION))
         self._configure(**kwargs)
 
diff --git a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/_configuration.py b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/_configuration.py
index 5b16d25053d0..00cb6d19b824 100644
--- a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/_configuration.py
+++ b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/_configuration.py
@@ -33,7 +33,7 @@ def __init__(
         super(AzureCommunicationChatServiceConfiguration, self).__init__(**kwargs)
 
         self.endpoint = endpoint
-        self.api_version = "2021-04-05-preview6"
+        self.api_version = "2021-09-07"
         kwargs.setdefault('sdk_moniker', 'azurecommunicationchatservice/{}'.format(VERSION))
         self._configure(**kwargs)
 
diff --git a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/operations/_chat_operations.py b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/operations/_chat_operations.py
index 54143070f4ee..0295ca765368 100644
--- a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/operations/_chat_operations.py
+++ b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/operations/_chat_operations.py
@@ -75,7 +75,7 @@ async def create_chat_thread(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -146,7 +146,7 @@ def list_chat_threads(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -230,7 +230,7 @@ async def delete_chat_thread(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         # Construct URL
diff --git a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/operations/_chat_thread_operations.py b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/operations/_chat_thread_operations.py
index 814a44e30add..c045d32f074c 100644
--- a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/operations/_chat_thread_operations.py
+++ b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/aio/operations/_chat_thread_operations.py
@@ -73,7 +73,7 @@ def list_chat_read_receipts(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -162,7 +162,7 @@ async def send_chat_read_receipt(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -228,7 +228,7 @@ async def send_chat_message(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -301,7 +301,7 @@ def list_chat_messages(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -390,7 +390,7 @@ async def get_chat_message(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         # Construct URL
@@ -458,7 +458,7 @@ async def update_chat_message(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/merge-patch+json")
         accept = "application/json"
 
@@ -525,7 +525,7 @@ async def delete_chat_message(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         # Construct URL
@@ -590,7 +590,7 @@ def list_chat_participants(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -680,7 +680,7 @@ async def remove_chat_participant(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -746,7 +746,7 @@ async def add_chat_participants(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -815,7 +815,7 @@ async def update_chat_thread_properties(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/merge-patch+json")
         accept = "application/json"
 
@@ -878,7 +878,7 @@ async def get_chat_thread_properties(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         # Construct URL
@@ -942,7 +942,7 @@ async def send_typing_notification(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
diff --git a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/operations/_chat_operations.py b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/operations/_chat_operations.py
index 2a56d3af58c2..915d1dbfa95a 100644
--- a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/operations/_chat_operations.py
+++ b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/operations/_chat_operations.py
@@ -80,7 +80,7 @@ def create_chat_thread(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -152,7 +152,7 @@ def list_chat_threads(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -237,7 +237,7 @@ def delete_chat_thread(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         # Construct URL
diff --git a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/operations/_chat_thread_operations.py b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/operations/_chat_thread_operations.py
index 7b77cc0f72fe..a9e049d59f73 100644
--- a/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/operations/_chat_thread_operations.py
+++ b/sdk/communication/azure-communication-chat/azure/communication/chat/_generated/operations/_chat_thread_operations.py
@@ -78,7 +78,7 @@ def list_chat_read_receipts(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -168,7 +168,7 @@ def send_chat_read_receipt(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -235,7 +235,7 @@ def send_chat_message(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -309,7 +309,7 @@ def list_chat_messages(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -399,7 +399,7 @@ def get_chat_message(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         # Construct URL
@@ -468,7 +468,7 @@ def update_chat_message(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/merge-patch+json")
         accept = "application/json"
 
@@ -536,7 +536,7 @@ def delete_chat_message(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         # Construct URL
@@ -602,7 +602,7 @@ def list_chat_participants(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -693,7 +693,7 @@ def remove_chat_participant(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -760,7 +760,7 @@ def add_chat_participants(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -830,7 +830,7 @@ def update_chat_thread_properties(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/merge-patch+json")
         accept = "application/json"
 
@@ -894,7 +894,7 @@ def get_chat_thread_properties(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         accept = "application/json"
 
         # Construct URL
@@ -959,7 +959,7 @@ def send_typing_notification(
             503: lambda response: HttpResponseError(response=response, model=self._deserialize(_models.CommunicationErrorResponse, response)),
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-04-05-preview6"
+        api_version = "2021-09-07"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
diff --git a/sdk/communication/azure-communication-chat/swagger/SWAGGER.md b/sdk/communication/azure-communication-chat/swagger/SWAGGER.md
index 93bd9b1b1af7..5631017f096c 100644
--- a/sdk/communication/azure-communication-chat/swagger/SWAGGER.md
+++ b/sdk/communication/azure-communication-chat/swagger/SWAGGER.md
@@ -16,8 +16,8 @@ autorest SWAGGER.md
 ### Settings
 
 ```yaml
-tag: package-chat-2021-04-05-preview6
-require: https://raw.githubusercontent.com/Azure/azure-rest-api-specs/29e0c9624a8e60138127457f2e863bb4a9ba1419/specification/communication/data-plane/Chat/readme.md
+tag: package-chat-2021-09-07
+require: https://raw.githubusercontent.com/Azure/azure-rest-api-specs/main/specification/communication/data-plane/Chat/readme.md
 output-folder: ../azure/communication/chat/_generated
 namespace: azure.communication.chat
 no-namespace-folders: true
diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_access_token_validation.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_access_token_validation.yaml
index fcf7d1f38d4c..b4ffe8225b26 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_access_token_validation.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_access_token_validation.yaml
@@ -13,24 +13,25 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:51:50 GMT
+      - Tue, 07 Sep 2021 21:43:01 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d55f-fdf3-f6c7-593a0d009fe2"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-8504-7bfa-553a0d0010a4"}}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:51:50 GMT
+      - Tue, 07 Sep 2021 21:43:01 GMT
       ms-cv:
-      - vSCUJP34TE698k75/G+nGQ.0
+      - EEyir0Oeuk2E/SWL6Sy9HA.0
       request-context:
       - appId=
       strict-transport-security:
@@ -40,7 +41,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 49ms
+      - 121ms
     status:
       code: 201
       message: Created
@@ -58,24 +59,25 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:51:50 GMT
+      - Tue, 07 Sep 2021 21:43:01 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:51:50.0857826+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:02.0016613+00:00"}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:51:50 GMT
+      - Tue, 07 Sep 2021 21:43:01 GMT
       ms-cv:
-      - cAHNVCW16kaXydTs9QHoPA.0
+      - vI2OnGcapE2ATorqYlmDCQ.0
       request-context:
       - appId=
       strict-transport-security:
@@ -85,7 +87,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 65ms
+      - 179ms
     status:
       code: 200
       message: OK
@@ -103,26 +105,26 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
-      - fa6291de-4be7-4a5d-9269-277457040344
+      - 182ad6e5-b600-4134-9e31-5bf8cee9a77c
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:0OpwXD84zHNn-hB5SAUm4xePrMNmulZ33M6QIOQKNdU1@thread.v2",
-      "topic": "test topic1", "createdOn": "2021-06-22T20:51:51Z", "createdByCommunicationIdentifier":
-      {"rawId": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d55f-fdf3-f6c7-593a0d009fe2",
-      "communicationUser": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d55f-fdf3-f6c7-593a0d009fe2"}}}}'
+    body: '{"chatThread": {"id": "19:4kfJhmwIOhuI7iZ-xpWn3DmjZjUZdCy58v2gIWanJpU1@thread.v2",
+      "topic": "test topic1", "createdOn": "2021-09-07T21:43:02Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-8504-7bfa-553a0d0010a4",
+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-8504-7bfa-553a0d0010a4"}}}}'
     headers:
       api-supported-versions:
       - 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4, 2021-03-01-preview5,
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@@ -144,21 +146,21 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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-      - Tue, 22 Jun 2021 20:51:52 GMT
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@@ -182,26 +184,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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@@ -217,9 +219,9 @@ interactions:
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+      - Tue, 07 Sep 2021 21:43:04 GMT
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@@ -229,11 +231,12 @@ interactions:
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+      - Tue, 07 Sep 2021 21:43:04 GMT
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread.yaml
index 1eaf939f6d2b..71cbdd631fa0 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread.yaml
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-923c-f3f5-343a0d001717"}}'
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread_w_no_participants.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread_w_no_participants.yaml
index fa647e635369..c1cda9346964 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread_w_no_participants.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread_w_no_participants.yaml
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+      - Tue, 07 Sep 2021 21:43:07 GMT
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     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:51:56.2488809+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:07.8575754+00:00"}'
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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+    body: '{"chatThread": {"id": "19:KXkU_O83ZDXigWUXXD9jGalYO4VXCDNUUHWV2p_dzao1@thread.v2",
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+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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@@ -181,9 +183,9 @@ interactions:
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-      - Tue, 22 Jun 2021 20:51:58 GMT
+      - Tue, 07 Sep 2021 21:43:09 GMT
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@@ -193,11 +195,12 @@ interactions:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
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       x-processing-time:
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+      - 383ms
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread_w_repeatability_request_id.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread_w_repeatability_request_id.yaml
index 120f929b1131..123d8df4f080 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread_w_repeatability_request_id.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_create_chat_thread_w_repeatability_request_id.yaml
@@ -13,24 +13,25 @@ interactions:
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-      - Tue, 22 Jun 2021 20:51:59 GMT
+      - Tue, 07 Sep 2021 21:43:09 GMT
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+      - Tue, 07 Sep 2021 21:43:09 GMT
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@@ -58,24 +59,25 @@ interactions:
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@@ -99,30 +101,30 @@ interactions:
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-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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+      "topic": "test topic", "createdOn": "2021-09-07T21:43:10Z", "createdByCommunicationIdentifier":
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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       content-type:
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-      - Tue, 22 Jun 2021 20:52:00 GMT
+      - Tue, 07 Sep 2021 21:43:15 GMT
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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+      - Tue, 07 Sep 2021 21:43:15 GMT
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+      - 562ms
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_delete_chat_thread.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_delete_chat_thread.yaml
index 7e547b20ff4c..6e79b0029475 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_delete_chat_thread.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_delete_chat_thread.yaml
@@ -13,24 +13,25 @@ interactions:
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-      - Tue, 22 Jun 2021 20:52:02 GMT
+      - Tue, 07 Sep 2021 21:43:17 GMT
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-c1c1-f3f5-343a0d001718"}}'
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@@ -58,24 +59,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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   response:
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+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:17.2759219+00:00"}'
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@@ -103,26 +105,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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+    body: '{"chatThread": {"id": "19:fprPH94VnygtLgUgGN1GSzH6nn0dcm1G0rnKqy63_WE1@thread.v2",
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+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
   response:
     body:
       string: ''
     headers:
       api-supported-versions:
       - 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4, 2021-03-01-preview5,
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       date:
-      - Tue, 22 Jun 2021 20:52:04 GMT
+      - Tue, 07 Sep 2021 21:43:18 GMT
       ms-cv:
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+      - D+pzaTsX20qZ2EJ2vuKouw.0
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       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 108ms
+      - 92ms
     status:
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       message: No Content
@@ -216,9 +218,9 @@ interactions:
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       - '0'
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:04 GMT
+      - Tue, 07 Sep 2021 21:43:18 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: DELETE
@@ -228,11 +230,12 @@ interactions:
       string: ''
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       date:
-      - Tue, 22 Jun 2021 20:52:05 GMT
+      - Tue, 07 Sep 2021 21:43:18 GMT
       ms-cv:
-      - 6H/JZr2bRkCZemzgoxAUwQ.0
+      - f2Ty2cJZpUKtvFDlpmc2tQ.0
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@@ -240,7 +243,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 778ms
+      - 469ms
     status:
       code: 204
       message: No Content
diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_get_thread_client.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_get_thread_client.yaml
index fbdd58d17623..a1b9c125381d 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_get_thread_client.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_get_thread_client.yaml
@@ -13,24 +13,25 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:05 GMT
+      - Tue, 07 Sep 2021 21:43:19 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d560-393c-71bf-a43a0d00bb84"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-cb7b-23fd-343a0d002161"}}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:05 GMT
+      - Tue, 07 Sep 2021 21:43:19 GMT
       ms-cv:
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+      - jtkXi+T//02Ciqvtw/tl7w.0
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@@ -40,7 +41,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 101ms
+      - 55ms
     status:
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       message: Created
@@ -58,24 +59,25 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:06 GMT
+      - Tue, 07 Sep 2021 21:43:19 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:52:05.3848576+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:19.7855196+00:00"}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:05 GMT
+      - Tue, 07 Sep 2021 21:43:19 GMT
       ms-cv:
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+      - FrMs6N14wUS88PlQtYblCA.0
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@@ -85,7 +87,7 @@ interactions:
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       - CONFIG_NOCACHE
       x-processing-time:
-      - 167ms
+      - 46ms
     status:
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       message: OK
@@ -103,26 +105,26 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
-      - 1f86cf03-f998-4b6a-9d80-eb795b4d78c0
+      - fc665ffa-5ca7-4f81-b678-f85310ee81c9
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:V41iISKlCQRg67Jwb7-K1BSJBq-bxYb2dARsXNarYS41@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:52:06Z", "createdByCommunicationIdentifier":
-      {"rawId": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d560-393c-71bf-a43a0d00bb84",
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+    body: '{"chatThread": {"id": "19:Nj27i4RBQX2xWU7Zr1GZnmquzlpaCU5TJEd80cE8hQo1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:43:20Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-cb7b-23fd-343a0d002161",
+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-cb7b-23fd-343a0d002161"}}}}'
     headers:
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-        2021-03-07, 2021-04-05-preview6
+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:06 GMT
+      - Tue, 07 Sep 2021 21:43:20 GMT
       ms-cv:
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+      - F2/lfhmkwEa32nn2kQ6Kvw.0
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@@ -130,7 +132,7 @@ interactions:
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-      - 573ms
+      - 883ms
     status:
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@@ -146,26 +148,26 @@ interactions:
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       - '0'
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
   response:
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     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       date:
-      - Tue, 22 Jun 2021 20:52:06 GMT
+      - Tue, 07 Sep 2021 21:43:20 GMT
       ms-cv:
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       x-processing-time:
-      - 158ms
+      - 130ms
     status:
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       message: No Content
@@ -181,9 +183,9 @@ interactions:
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       - '0'
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:07 GMT
+      - Tue, 07 Sep 2021 21:43:21 GMT
       x-ms-return-client-request-id:
       - 'true'
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@@ -193,11 +195,12 @@ interactions:
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     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       date:
-      - Tue, 22 Jun 2021 20:52:09 GMT
+      - Tue, 07 Sep 2021 21:43:21 GMT
       ms-cv:
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+      - 9rMpnwYiOUCNx6kLQQkThw.0
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@@ -205,7 +208,7 @@ interactions:
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       - CONFIG_NOCACHE
       x-processing-time:
-      - 2023ms
+      - 640ms
     status:
       code: 204
       message: No Content
diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_list_chat_threads.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_list_chat_threads.yaml
index 3c53831c4e1a..0c81eb07f665 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_list_chat_threads.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e.test_list_chat_threads.yaml
@@ -13,24 +13,25 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:09 GMT
+      - Tue, 07 Sep 2021 21:43:21 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d560-4924-ceb1-a43a0d00bdf1"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-d63e-657a-254822005377"}}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:09 GMT
+      - Tue, 07 Sep 2021 21:43:22 GMT
       ms-cv:
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@@ -40,7 +41,7 @@ interactions:
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       - CONFIG_NOCACHE
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-      - 62ms
+      - 105ms
     status:
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       message: Created
@@ -58,24 +59,25 @@ interactions:
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-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:10 GMT
+      - Tue, 07 Sep 2021 21:43:22 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:52:09.4380765+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:22.7859682+00:00"}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:09 GMT
+      - Tue, 07 Sep 2021 21:43:22 GMT
       ms-cv:
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+      - +xWTfHw4l0+LErEgBRWOww.0
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@@ -85,7 +87,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 130ms
+      - 153ms
     status:
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       message: OK
@@ -99,30 +101,30 @@ interactions:
       Connection:
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       Content-Length:
-      - '350'
+      - '349'
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
-      - a9a8c11d-0ceb-4bd5-9763-a2acad21bf21
+      - 26a67d04-e0b3-41fa-94a4-46d5f158b3e1
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:qOEr5Gk8t3D51yo9xhFS77rwmzDD2Mc2qC3tZtag27A1@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:52:10Z", "createdByCommunicationIdentifier":
-      {"rawId": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d560-4924-ceb1-a43a0d00bdf1",
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+    body: '{"chatThread": {"id": "19:xy0nRJZGiR62xpd5pVw3dSlMnmcQ7IUX1l9Nt8fOzkY1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:43:23Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-d63e-657a-254822005377",
+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6218-d63e-657a-254822005377"}}}}'
     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:10 GMT
+      - Tue, 07 Sep 2021 21:43:23 GMT
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-      - 667ms
+      - 923ms
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       message: Created
@@ -144,21 +146,21 @@ interactions:
       Connection:
       - keep-alive
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: GET
-    uri: https://sanitized.communication.azure.com/chat/threads?maxPageSize=1&api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?maxPageSize=1&api-version=2021-09-07
   response:
     body: '{"value": "sanitized"}'
     headers:
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-        2021-03-07, 2021-04-05-preview6
+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:13 GMT
+      - Tue, 07 Sep 2021 21:43:25 GMT
       ms-cv:
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+      - UHXTw8c9D0WQF1VDdL2PBA.0
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@@ -166,7 +168,7 @@ interactions:
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-      - 105ms
+      - 100ms
     status:
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       message: OK
@@ -182,26 +184,26 @@ interactions:
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       - '0'
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
   response:
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     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       date:
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+      - Tue, 07 Sep 2021 21:43:25 GMT
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+      - 296ms
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@@ -217,9 +219,9 @@ interactions:
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       User-Agent:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:14 GMT
+      - Tue, 07 Sep 2021 21:43:26 GMT
       x-ms-return-client-request-id:
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@@ -229,11 +231,12 @@ interactions:
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e_async.test_delete_chat_thread.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e_async.test_delete_chat_thread.yaml
index 396965e752de..b3f661ef8c6a 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_client_e2e_async.test_delete_chat_thread.yaml
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     headers:
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+        2021-10-31-preview
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-      - Tue, 22 Jun 2021 20:52:43 GMT
+      - Tue, 07 Sep 2021 21:43:44 GMT
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+      - 61ms
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@@ -58,24 +59,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:52:44 GMT
+      - Tue, 07 Sep 2021 21:43:44 GMT
       x-ms-return-client-request-id:
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:52:44.0742387+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:45.1808194+00:00"}'
     headers:
       api-supported-versions:
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+        2021-10-31-preview
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+      - 257ms
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@@ -103,24 +105,25 @@ interactions:
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       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:45 GMT
+      - Tue, 07 Sep 2021 21:43:45 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d560-d207-b8ba-a43a0d002ce5"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-2faf-89df-444822001278"}}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:52:44 GMT
+      - Tue, 07 Sep 2021 21:43:45 GMT
       ms-cv:
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@@ -130,7 +133,7 @@ interactions:
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-      - 62ms
+      - 113ms
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       message: Created
@@ -148,24 +151,25 @@ interactions:
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       User-Agent:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:45 GMT
+      - Tue, 07 Sep 2021 21:43:45 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:52:44.480522+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:45.8863235+00:00"}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:52:44 GMT
+      - Tue, 07 Sep 2021 21:43:45 GMT
       ms-cv:
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       x-processing-time:
-      - 136ms
+      - 312ms
     status:
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       message: OK
@@ -189,30 +193,30 @@ interactions:
       Connection:
       - keep-alive
       Content-Length:
-      - '350'
+      - '347'
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
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+      - c13ade92-7e04-4a63-93be-3d4846ad8a0b
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-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:ewl3-fapK9Nosd1ilIbwq6vODeuiJWv30vQkNN7D0FQ1@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:52:46Z", "createdByCommunicationIdentifier":
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+    body: '{"chatThread": {"id": "19:IsX0C5SRQcduTdYKxuTPPfB9-zIae9xj-eU8UN-h2381@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:43:46Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-2d92-89df-444822001277",
+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-2d92-89df-444822001277"}}}}'
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:46 GMT
+      - Tue, 07 Sep 2021 21:43:45 GMT
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+      - 590ms
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@@ -238,21 +242,21 @@ interactions:
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-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-09-07
   response:
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     headers:
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+        2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:47 GMT
+      - Tue, 07 Sep 2021 21:43:47 GMT
       ms-cv:
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+      - 535ms
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@@ -276,26 +280,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
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+      - Tue, 07 Sep 2021 21:43:46 GMT
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+      - Tue, 07 Sep 2021 21:43:47 GMT
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@@ -323,11 +327,12 @@ interactions:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:43:48 GMT
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+      - 515ms
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@@ -351,9 +356,9 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:50 GMT
+      - Tue, 07 Sep 2021 21:43:48 GMT
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@@ -363,11 +368,12 @@ interactions:
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     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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-      - Tue, 22 Jun 2021 20:52:50 GMT
+      - Tue, 07 Sep 2021 21:43:48 GMT
       ms-cv:
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       x-processing-time:
-      - 929ms
+      - 399ms
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_delete_message.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_delete_message.yaml
index 2a9a519101d4..6586c4588d4d 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_delete_message.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_delete_message.yaml
@@ -13,24 +13,25 @@ interactions:
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-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:51 GMT
+      - Tue, 07 Sep 2021 21:43:48 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-3db5-f3f5-343a0d00171a"}}'
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+        2021-10-31-preview
       content-type:
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-      - Tue, 22 Jun 2021 20:52:51 GMT
+      - Tue, 07 Sep 2021 21:43:48 GMT
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@@ -58,24 +59,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:51 GMT
+      - Tue, 07 Sep 2021 21:43:49 GMT
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:52:50.6187793+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:50.0149348+00:00"}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:43:48 GMT
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+      - 32ms
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@@ -103,24 +105,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:51 GMT
+      - Tue, 07 Sep 2021 21:43:49 GMT
       x-ms-return-client-request-id:
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     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-3e66-f3f5-343a0d00171b"}}'
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+      - Tue, 07 Sep 2021 21:43:48 GMT
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@@ -148,24 +151,25 @@ interactions:
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       x-ms-date:
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+      - Tue, 07 Sep 2021 21:43:49 GMT
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   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:52:51.0220441+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:49.3538411+00:00"}'
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       message: OK
@@ -189,30 +193,30 @@ interactions:
       Connection:
       - keep-alive
       Content-Length:
-      - '350'
+      - '349'
       Content-Type:
       - application/json
       User-Agent:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
-      - 3d6f0447-94e6-49e5-bcce-81b5dbc225a7
+      - e9198e79-ca80-4767-96d5-a907a2af3691
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-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:Lka7ukU8T01s5p_sXicH_14AJWaqaPT64snT9Is6pM01@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:52:52Z", "createdByCommunicationIdentifier":
-      {"rawId": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d560-ea1a-ceb1-a43a0d00bdfb",
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+    body: '{"chatThread": {"id": "19:flXz_5HJENTjYJMozyAxdl7oBi7jSrSarf48LAN_Bpo1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:43:49Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-3db5-f3f5-343a0d00171a",
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:52 GMT
+      - Tue, 07 Sep 2021 21:43:49 GMT
       ms-cv:
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@@ -220,7 +224,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 496ms
+      - 432ms
     status:
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       message: Created
@@ -239,21 +243,21 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
   response:
     body: '{"id": "sanitized"}'
     headers:
       api-supported-versions:
       - 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4, 2021-03-01-preview5,
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:52:52 GMT
+      - Tue, 07 Sep 2021 21:43:50 GMT
       ms-cv:
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+      - KFhsL/8B+Uqp0NO7fwB1rw.0
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@@ -261,7 +265,7 @@ interactions:
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       - CONFIG_NOCACHE
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-      - 210ms
+      - 196ms
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       message: Created
@@ -277,26 +281,26 @@ interactions:
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       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-09-07
   response:
     body:
       string: ''
     headers:
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       - 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4, 2021-03-01-preview5,
-        2021-03-07, 2021-04-05-preview6
+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       date:
-      - Tue, 22 Jun 2021 20:52:52 GMT
+      - Tue, 07 Sep 2021 21:43:50 GMT
       ms-cv:
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       x-processing-time:
-      - 257ms
+      - 206ms
     status:
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       message: No Content
@@ -312,26 +316,26 @@ interactions:
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       - '0'
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-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
   response:
     body:
       string: ''
     headers:
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       - 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4, 2021-03-01-preview5,
-        2021-03-07, 2021-04-05-preview6
+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       date:
-      - Tue, 22 Jun 2021 20:52:53 GMT
+      - Tue, 07 Sep 2021 21:43:50 GMT
       ms-cv:
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-      - 318ms
+      - 363ms
     status:
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       message: No Content
@@ -347,9 +351,9 @@ interactions:
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       - '0'
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:53 GMT
+      - Tue, 07 Sep 2021 21:43:51 GMT
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       - 'true'
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@@ -359,11 +363,12 @@ interactions:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:43:50 GMT
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+      - 341ms
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@@ -387,9 +392,9 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:52:54 GMT
+      - Tue, 07 Sep 2021 21:43:51 GMT
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@@ -399,11 +404,12 @@ interactions:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:43:50 GMT
       ms-cv:
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       x-processing-time:
-      - 732ms
+      - 224ms
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_get_message.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_get_message.yaml
index a22948fc35dd..c0de389437c4 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_get_message.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_get_message.yaml
@@ -13,24 +13,25 @@ interactions:
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       - application/json
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:55 GMT
+      - Tue, 07 Sep 2021 21:43:51 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d560-faf7-e3c7-593a0d001af4"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-4aef-497d-2548220048f3"}}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:52:55 GMT
+      - Tue, 07 Sep 2021 21:43:52 GMT
       ms-cv:
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@@ -58,24 +59,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:55 GMT
+      - Tue, 07 Sep 2021 21:43:52 GMT
       x-ms-return-client-request-id:
       - 'true'
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:52:54.7753604+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:52.6707235+00:00"}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:43:52 GMT
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@@ -103,24 +105,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:52:55 GMT
+      - Tue, 07 Sep 2021 21:43:52 GMT
       x-ms-return-client-request-id:
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     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-4cdb-497d-2548220048f4"}}'
     headers:
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+        2021-10-31-preview
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@@ -148,24 +151,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:52:55 GMT
+      - Tue, 07 Sep 2021 21:43:53 GMT
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   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:52:54.9505748+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:53.3642856+00:00"}'
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@@ -193,26 +197,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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-      "topic": "test topic", "createdOn": "2021-06-22T20:52:56Z", "createdByCommunicationIdentifier":
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+    body: '{"chatThread": {"id": "19:em_lUfue23ChshALktR2gtcqgzI4ijPUk_nypP7BCE81@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:43:53Z", "createdByCommunicationIdentifier":
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+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-4aef-497d-2548220048f3"}}}}'
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+      - Tue, 07 Sep 2021 21:43:53 GMT
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+      - 344ms
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@@ -239,21 +243,21 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
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     headers:
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       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:52:56 GMT
+      - Tue, 07 Sep 2021 21:43:53 GMT
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+      - 382ms
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@@ -275,24 +279,24 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: GET
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-09-07
   response:
-    body: '{"id": "sanitized", "type": "text", "sequenceId": "3", "version": "1624395177044",
+    body: '{"id": "sanitized", "type": "text", "sequenceId": "3", "version": "1631051034460",
       "content": {"message": "hello world"}, "senderDisplayName": "sender name", "createdOn":
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+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-4aef-497d-2548220048f3"}}}'
     headers:
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       date:
-      - Tue, 22 Jun 2021 20:52:56 GMT
+      - Tue, 07 Sep 2021 21:43:54 GMT
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+      - 134ms
     status:
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       message: OK
@@ -316,26 +320,26 @@ interactions:
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       - '0'
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
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+      - Tue, 07 Sep 2021 21:43:54 GMT
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@@ -351,9 +355,9 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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@@ -391,9 +396,9 @@ interactions:
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@@ -403,11 +408,12 @@ interactions:
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+      - 463ms
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_get_properties.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_get_properties.yaml
index 964de05022f0..61a87e34a8f2 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_get_properties.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_get_properties.yaml
@@ -13,24 +13,25 @@ interactions:
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-      - Tue, 22 Jun 2021 20:52:59 GMT
+      - Tue, 07 Sep 2021 21:43:56 GMT
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     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-5b2e-497d-2548220048f5"}}'
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+      - Tue, 07 Sep 2021 21:43:56 GMT
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@@ -58,24 +59,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:52:59 GMT
+      - Tue, 07 Sep 2021 21:43:56 GMT
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   response:
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+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:43:56.8076168+00:00"}'
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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+    body: '{"id": "sanitized", "topic": "test topic", "createdOn": "2021-09-07T21:43:57Z",
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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       - CONFIG_NOCACHE
       x-processing-time:
-      - 682ms
+      - 401ms
     status:
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       message: No Content
diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_messages.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_messages.yaml
index fe112c14506d..c14209b3408a 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_messages.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_messages.yaml
@@ -13,24 +13,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:03 GMT
+      - Tue, 07 Sep 2021 21:43:59 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-6975-dc7b-2548220015a8"}}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:43:59 GMT
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+      - 91ms
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@@ -58,24 +59,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
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+      - Tue, 07 Sep 2021 21:44:00 GMT
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
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+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:00.5005111+00:00"}'
     headers:
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+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:43:59 GMT
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-      - 37ms
+      - 158ms
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@@ -103,24 +105,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
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+      - Tue, 07 Sep 2021 21:44:00 GMT
       x-ms-return-client-request-id:
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     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-6b80-dc7b-2548220015a9"}}'
     headers:
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+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:44:00 GMT
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+      - 90ms
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@@ -148,24 +151,25 @@ interactions:
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+      - Tue, 07 Sep 2021 21:44:00 GMT
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   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:53:03.0774892+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:00.9791418+00:00"}'
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+      - Tue, 07 Sep 2021 21:44:00 GMT
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+      - 156ms
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@@ -193,26 +197,26 @@ interactions:
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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-      "topic": "test topic", "createdOn": "2021-06-22T20:53:04Z", "createdByCommunicationIdentifier":
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+    body: '{"chatThread": {"id": "19:DYsMY01mmrxQU44y-plqTu7G8oCzFUAr-EBCtQ9m3qU1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:44:01Z", "createdByCommunicationIdentifier":
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:53:04 GMT
+      - Tue, 07 Sep 2021 21:44:01 GMT
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+      - 519ms
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@@ -239,21 +243,21 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
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     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:53:05 GMT
+      - Tue, 07 Sep 2021 21:44:01 GMT
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+      - 195ms
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@@ -275,21 +279,21 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: GET
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?maxPageSize=1&api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?maxPageSize=1&api-version=2021-09-07
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:53:05 GMT
+      - Tue, 07 Sep 2021 21:44:02 GMT
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@@ -311,21 +315,21 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?syncState=sanitized&startTime=1%2F1%2F1970%2012%3A00%3A00%20AM%20%2B00%3A00&maxPageSize=1&api-version=2021-09-07
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@@ -347,21 +351,21 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?syncState=sanitized&startTime=1%2F1%2F1970%2012%3A00%3A00%20AM%20%2B00%3A00&maxPageSize=1&api-version=2021-09-07
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-      - Tue, 22 Jun 2021 20:53:06 GMT
+      - Tue, 07 Sep 2021 21:44:02 GMT
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+      - 130ms
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@@ -383,21 +387,21 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?syncState=sanitized&startTime=1%2F1%2F1970%2012%3A00%3A00%20AM%20%2B00%3A00&maxPageSize=1&api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?syncState=sanitized&startTime=1%2F1%2F1970%2012%3A00%3A00%20AM%20%2B00%3A00&maxPageSize=1&api-version=2021-09-07
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       content-type:
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+      - Tue, 07 Sep 2021 21:44:02 GMT
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+      - 173ms
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@@ -421,26 +425,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
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+      - 129ms
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+      - Tue, 07 Sep 2021 21:44:03 GMT
       x-ms-return-client-request-id:
       - 'true'
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+      - Tue, 07 Sep 2021 21:44:03 GMT
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+      - 556ms
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       x-processing-time:
-      - 495ms
+      - 410ms
     status:
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       message: No Content
diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_participants.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_participants.yaml
index 34a02528286b..a602101fbb58 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_participants.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_participants.yaml
@@ -13,24 +13,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:53:08 GMT
+      - Tue, 07 Sep 2021 21:44:04 GMT
       x-ms-return-client-request-id:
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     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
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+      - Tue, 07 Sep 2021 21:44:04 GMT
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+      - 90ms
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@@ -58,24 +59,25 @@ interactions:
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   response:
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+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:05.0042623+00:00"}'
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+      - 156ms
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@@ -103,24 +105,25 @@ interactions:
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     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-7d05-dc7b-2548220015ab"}}'
     headers:
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+      - Tue, 07 Sep 2021 21:44:04 GMT
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@@ -148,24 +151,25 @@ interactions:
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+      - Tue, 07 Sep 2021 21:44:05 GMT
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
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+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:05.4458889+00:00"}'
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+        2021-10-31-preview
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@@ -193,26 +197,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+      - 6a3739f2-315d-475c-a37f-5df72696dd17
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-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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-    body: '{"chatThread": {"id": "19:0br5s3BTIsrwva4YZlbfaabAuOjWyXIbVyNh2PQCiiI1@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:53:09Z", "createdByCommunicationIdentifier":
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+    body: '{"chatThread": {"id": "19:2w0PdVlhYPyR0zqQMm7dJHVR4y-kyyzig_fSyQdjEhI1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:44:05Z", "createdByCommunicationIdentifier":
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     headers:
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       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:53:09 GMT
+      - Tue, 07 Sep 2021 21:44:05 GMT
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+      - 342ms
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@@ -238,21 +242,21 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-09-07
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+      - Tue, 07 Sep 2021 21:44:06 GMT
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+      - 471ms
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@@ -274,21 +278,21 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: GET
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants?maxPageSize=1&skip=1&api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants?maxPageSize=1&skip=1&api-version=2021-09-07
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+      - Tue, 07 Sep 2021 21:44:06 GMT
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@@ -312,26 +316,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
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+      - Tue, 07 Sep 2021 21:44:06 GMT
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@@ -347,9 +351,9 @@ interactions:
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@@ -387,9 +392,9 @@ interactions:
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+      - Tue, 07 Sep 2021 21:44:07 GMT
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@@ -399,11 +404,12 @@ interactions:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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+      - 488ms
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_read_receipts.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_read_receipts.yaml
index da10316d9e76..ae43c5206378 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_read_receipts.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_list_read_receipts.yaml
@@ -13,24 +13,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+      - Tue, 07 Sep 2021 21:44:08 GMT
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-89b0-ac00-343a0d000c86"}}'
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+      - Tue, 07 Sep 2021 21:44:08 GMT
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+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:08.5206984+00:00"}'
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@@ -103,24 +105,25 @@ interactions:
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-      - Tue, 22 Jun 2021 20:53:19 GMT
+      - Tue, 07 Sep 2021 21:44:12 GMT
       ms-cv:
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-      - 627ms
+      - 419ms
     status:
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       message: No Content
@@ -695,9 +700,9 @@ interactions:
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       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:53:20 GMT
+      - Tue, 07 Sep 2021 21:44:13 GMT
       x-ms-return-client-request-id:
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@@ -707,11 +712,12 @@ interactions:
       string: ''
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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-      - Tue, 22 Jun 2021 20:53:20 GMT
+      - Tue, 07 Sep 2021 21:44:12 GMT
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@@ -719,7 +725,7 @@ interactions:
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       x-processing-time:
-      - 718ms
+      - 470ms
     status:
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       message: No Content
diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_remove_participant.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_remove_participant.yaml
index 9c65800d5ca5..c995351ffecf 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_remove_participant.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_remove_participant.yaml
@@ -13,24 +13,25 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:20 GMT
+      - Tue, 07 Sep 2021 21:44:13 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
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-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-5fb4-7f07-113a0d003339"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-9f30-5505-4548220010ef"}}'
     headers:
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+        2021-10-31-preview
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:53:21 GMT
+      - Tue, 07 Sep 2021 21:44:13 GMT
       ms-cv:
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@@ -40,7 +41,7 @@ interactions:
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-      - 93ms
+      - 71ms
     status:
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       message: Created
@@ -58,24 +59,25 @@ interactions:
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       - application/json
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-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:21 GMT
+      - Tue, 07 Sep 2021 21:44:14 GMT
       x-ms-return-client-request-id:
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:53:20.8161891+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:14.1500095+00:00"}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:53:21 GMT
+      - Tue, 07 Sep 2021 21:44:13 GMT
       ms-cv:
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@@ -85,7 +87,7 @@ interactions:
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-      - 164ms
+      - 151ms
     status:
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       message: OK
@@ -103,24 +105,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:21 GMT
+      - Tue, 07 Sep 2021 21:44:14 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-6194-7f07-113a0d00333a"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-a10e-5505-4548220010f0"}}'
     headers:
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+        2021-10-31-preview
       content-type:
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-      - Tue, 22 Jun 2021 20:53:21 GMT
+      - Tue, 07 Sep 2021 21:44:13 GMT
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+      - 125ms
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@@ -148,24 +151,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:22 GMT
+      - Tue, 07 Sep 2021 21:44:14 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:53:21.2749423+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:14.8289899+00:00"}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
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-      - Tue, 22 Jun 2021 20:53:22 GMT
+      - Tue, 07 Sep 2021 21:44:13 GMT
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+      - 231ms
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@@ -193,26 +197,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
-      - 64288911-987d-4cdb-93fb-f10417537668
+      - 19a87920-4186-4b8f-9df9-7335900d164a
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-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:0oyHLO0Q80qnPax4RVGXdoRRVE5Z8SaMetegO5WtUkQ1@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:53:22Z", "createdByCommunicationIdentifier":
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+    body: '{"chatThread": {"id": "19:ZTiS9evehERrMAL6c64Fyya5Lm6dahqNsEbrDzO3wuk1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:44:15Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-9f30-5505-4548220010ef",
+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-9f30-5505-4548220010ef"}}}}'
     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:22 GMT
+      - Tue, 07 Sep 2021 21:44:15 GMT
       ms-cv:
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@@ -220,7 +224,7 @@ interactions:
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-      - 700ms
+      - 634ms
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       message: Created
@@ -238,21 +242,21 @@ interactions:
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       - application/json
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-09-07
   response:
     body: '{}'
     headers:
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-        2021-04-05-preview6
+        2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:23 GMT
+      - Tue, 07 Sep 2021 21:44:15 GMT
       ms-cv:
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+      - TRGvz+F5kUe4meXXBH+7FQ.0
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@@ -260,13 +264,13 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 321ms
+      - 376ms
     status:
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 - request:
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-      "communicationUser": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-6194-7f07-113a0d00333a"}}'
+    body: '{"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-a10e-5505-4548220010f0",
+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-a10e-5505-4548220010f0"}}'
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@@ -279,26 +283,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:remove?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:remove?api-version=2021-09-07
   response:
     body:
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     headers:
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       - 2020-11-01-preview3, 2021-01-27-preview4, 2021-03-01-preview5, 2021-03-07,
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+        2021-04-05-preview6, 2021-09-07
       date:
-      - Tue, 22 Jun 2021 20:53:24 GMT
+      - Tue, 07 Sep 2021 21:44:16 GMT
       ms-cv:
-      - xQefzArrQU+jLAFhP0ti6Q.0
+      - Lkc1sR/dWEe742u4HyfLUw.0
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       x-processing-time:
-      - 350ms
+      - 425ms
     status:
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@@ -314,26 +318,26 @@ interactions:
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       - '0'
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
   response:
     body:
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     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       date:
-      - Tue, 22 Jun 2021 20:53:24 GMT
+      - Tue, 07 Sep 2021 21:44:16 GMT
       ms-cv:
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+      - SX2bOPOzbUG2NOLKjlJFRg.0
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       x-processing-time:
-      - 302ms
+      - 208ms
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@@ -349,9 +353,9 @@ interactions:
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       - '0'
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:24 GMT
+      - Tue, 07 Sep 2021 21:44:17 GMT
       x-ms-return-client-request-id:
       - 'true'
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@@ -361,11 +365,12 @@ interactions:
       string: ''
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       date:
-      - Tue, 22 Jun 2021 20:53:25 GMT
+      - Tue, 07 Sep 2021 21:44:16 GMT
       ms-cv:
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+      - 0DMzVDvgWUSMvG4Ni/Ul2A.0
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@@ -373,7 +378,7 @@ interactions:
       x-cache:
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       x-processing-time:
-      - 627ms
+      - 356ms
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       message: No Content
@@ -389,9 +394,9 @@ interactions:
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       - '0'
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:25 GMT
+      - Tue, 07 Sep 2021 21:44:17 GMT
       x-ms-return-client-request-id:
       - 'true'
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@@ -401,11 +406,12 @@ interactions:
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     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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-      - Tue, 22 Jun 2021 20:53:26 GMT
+      - Tue, 07 Sep 2021 21:44:16 GMT
       ms-cv:
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@@ -413,7 +419,7 @@ interactions:
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-      - 683ms
+      - 262ms
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_message.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_message.yaml
index 5a3d66d634a0..fa6910725454 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_message.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_message.yaml
@@ -13,24 +13,25 @@ interactions:
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       - application/json
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-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:26 GMT
+      - Tue, 07 Sep 2021 21:44:17 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-75b0-7f07-113a0d00333e"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-b026-a808-454822001712"}}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
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+      - Tue, 07 Sep 2021 21:44:17 GMT
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-      - 92ms
+      - 110ms
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@@ -58,24 +59,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:27 GMT
+      - Tue, 07 Sep 2021 21:44:18 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:53:26.5023506+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:18.5799863+00:00"}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:27 GMT
+      - Tue, 07 Sep 2021 21:44:18 GMT
       ms-cv:
-      - LDLFPZYQx0yhDeveIi2fXA.0
+      - Z/x4eQ6QukCE92T9shq5+Q.0
       request-context:
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       strict-transport-security:
@@ -85,7 +87,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 183ms
+      - 241ms
     status:
       code: 200
       message: OK
@@ -103,24 +105,25 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:27 GMT
+      - Tue, 07 Sep 2021 21:44:18 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-78f0-7f07-113a0d003340"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-b1ef-a808-454822001713"}}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:27 GMT
+      - Tue, 07 Sep 2021 21:44:18 GMT
       ms-cv:
-      - U+soSJC8mUSz5/jQ8D5wpg.0
+      - Lo11tlDWZEqRO/FYQ9KfHg.0
       request-context:
       - appId=
       strict-transport-security:
@@ -130,7 +133,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 120ms
+      - 62ms
     status:
       code: 201
       message: Created
@@ -148,24 +151,25 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:28 GMT
+      - Tue, 07 Sep 2021 21:44:18 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:53:27.3067682+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:18.9146958+00:00"}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:28 GMT
+      - Tue, 07 Sep 2021 21:44:18 GMT
       ms-cv:
-      - XIEOkE0fqk2VEB3lwaRJ7Q.0
+      - 02RBBjogCE26afGx1ncNXg.0
       request-context:
       - appId=
       strict-transport-security:
@@ -175,7 +179,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 157ms
+      - 126ms
     status:
       code: 200
       message: OK
@@ -193,26 +197,26 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
-      - a35c8257-5af7-427d-8357-5c6047318e3e
+      - 2ac3cf12-2045-4a10-8719-ef5a6688a666
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:vR7qiRNiD_0wWQfsiPL_8WwUsUQPBsr8NPvYTq5d4jo1@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:53:28Z", "createdByCommunicationIdentifier":
-      {"rawId": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-75b0-7f07-113a0d00333e",
-      "communicationUser": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-75b0-7f07-113a0d00333e"}}}}'
+    body: '{"chatThread": {"id": "19:jed61K4TYNwH2_nLxPDLW_ViHq71mymh2-ImrBl3dkQ1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:44:19Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-b026-a808-454822001712",
+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-b026-a808-454822001712"}}}}'
     headers:
       api-supported-versions:
       - 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4, 2021-03-01-preview5,
-        2021-03-07, 2021-04-05-preview6
+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:28 GMT
+      - Tue, 07 Sep 2021 21:44:19 GMT
       ms-cv:
-      - DnJbWwBN5ESfxpTNIGqhUA.0
+      - w59cw/PPkEKxIxq2eFynGg.0
       strict-transport-security:
       - max-age=2592000
       transfer-encoding:
@@ -220,7 +224,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 409ms
+      - 590ms
     status:
       code: 201
       message: Created
@@ -239,21 +243,21 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
   response:
     body: '{"id": "sanitized"}'
     headers:
       api-supported-versions:
       - 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4, 2021-03-01-preview5,
-        2021-03-07, 2021-04-05-preview6
+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:29 GMT
+      - Tue, 07 Sep 2021 21:44:19 GMT
       ms-cv:
-      - +5/VKxVfwUOhIHMP70xKEw.0
+      - XnqomjbJXkC5blD0nPcEnw.0
       strict-transport-security:
       - max-age=2592000
       transfer-encoding:
@@ -261,7 +265,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 276ms
+      - 205ms
     status:
       code: 201
       message: Created
@@ -277,26 +281,26 @@ interactions:
       Content-Length:
       - '0'
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
   response:
     body:
       string: ''
     headers:
       api-supported-versions:
       - 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4, 2021-03-01-preview5,
-        2021-03-07, 2021-04-05-preview6
+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       date:
-      - Tue, 22 Jun 2021 20:53:29 GMT
+      - Tue, 07 Sep 2021 21:44:19 GMT
       ms-cv:
-      - 8C9BadazikSaZeAgH1bBCw.0
+      - 5UBQXeUNI0CtK1PMnhWXiw.0
       strict-transport-security:
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       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 196ms
+      - 108ms
     status:
       code: 204
       message: No Content
@@ -312,9 +316,9 @@ interactions:
       Content-Length:
       - '0'
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:30 GMT
+      - Tue, 07 Sep 2021 21:44:20 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: DELETE
@@ -324,11 +328,12 @@ interactions:
       string: ''
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       date:
-      - Tue, 22 Jun 2021 20:53:31 GMT
+      - Tue, 07 Sep 2021 21:44:20 GMT
       ms-cv:
-      - 1FBeqW1Noku1KBz9CZJn0g.0
+      - REfAoh27+k2ABre1beWhjw.0
       request-context:
       - appId=
       strict-transport-security:
@@ -336,7 +341,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 854ms
+      - 497ms
     status:
       code: 204
       message: No Content
@@ -352,9 +357,9 @@ interactions:
       Content-Length:
       - '0'
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:31 GMT
+      - Tue, 07 Sep 2021 21:44:20 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: DELETE
@@ -364,11 +369,12 @@ interactions:
       string: ''
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       date:
-      - Tue, 22 Jun 2021 20:53:31 GMT
+      - Tue, 07 Sep 2021 21:44:20 GMT
       ms-cv:
-      - WJc4DNtM+U2H8YNFhmt6Vw.0
+      - v+fM7qT22kimt3q6ziwaZw.0
       request-context:
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       strict-transport-security:
@@ -376,7 +382,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 656ms
+      - 327ms
     status:
       code: 204
       message: No Content
diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_read_receipt.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_read_receipt.yaml
index e56eabf5ce26..1db6cb17814a 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_read_receipt.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_read_receipt.yaml
@@ -13,24 +13,25 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:32 GMT
+      - Tue, 07 Sep 2021 21:44:21 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-8e91-7f07-113a0d003343"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-bc48-497d-2548220048f7"}}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:33 GMT
+      - Tue, 07 Sep 2021 21:44:20 GMT
       ms-cv:
-      - YC+hyU3EtUmhOQUN+25Qtg.0
+      - e62aiBTQZ0mQLs4o6f24wQ.0
       request-context:
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       strict-transport-security:
@@ -58,24 +59,25 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:33 GMT
+      - Tue, 07 Sep 2021 21:44:21 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:53:32.8408559+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:21.7156815+00:00"}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:33 GMT
+      - Tue, 07 Sep 2021 21:44:21 GMT
       ms-cv:
-      - +teTKivEfEOwOp4uWzVmBQ.0
+      - Q9GqY5l360CFoYMf9PgDVg.0
       request-context:
       - appId=
       strict-transport-security:
@@ -85,7 +87,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 161ms
+      - 216ms
     status:
       code: 200
       message: OK
@@ -103,24 +105,25 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:33 GMT
+      - Tue, 07 Sep 2021 21:44:21 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-90c1-7f07-113a0d003346"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-be58-497d-2548220048f8"}}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:33 GMT
+      - Tue, 07 Sep 2021 21:44:21 GMT
       ms-cv:
-      - GC72mNEmjUmsyJnKAiDK1w.0
+      - FpZHLHTCfEewy9+nXuzTcg.0
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       strict-transport-security:
@@ -130,7 +133,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 93ms
+      - 187ms
     status:
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       message: Created
@@ -148,24 +151,25 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:34 GMT
+      - Tue, 07 Sep 2021 21:44:22 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:53:33.4678143+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:22.4669323+00:00"}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:34 GMT
+      - Tue, 07 Sep 2021 21:44:22 GMT
       ms-cv:
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+      - rPw22qLN7k6032e5DyzQzA.0
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@@ -175,7 +179,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 209ms
+      - 324ms
     status:
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       message: OK
@@ -189,30 +193,30 @@ interactions:
       Connection:
       - keep-alive
       Content-Length:
-      - '350'
+      - '349'
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
-      - a3b50289-8979-4fd0-89f2-3b68176f405b
+      - 4bf40443-8f9b-48d7-8a1a-06417e125c6e
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:Ve2ZfT4zjCTsHMSPSmkK9mpLlrnk5VALkpg27IViYRk1@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:53:35Z", "createdByCommunicationIdentifier":
-      {"rawId": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-8e91-7f07-113a0d003343",
-      "communicationUser": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-8e91-7f07-113a0d003343"}}}}'
+    body: '{"chatThread": {"id": "19:7u_DIahvhtmqlZSm7W6Ewgbz-Tk7JgfEjZ1goLgNjxc1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:44:22Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-bc48-497d-2548220048f7",
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@@ -239,21 +243,21 @@ interactions:
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-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
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@@ -279,28 +283,28 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/readReceipts?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/readReceipts?api-version=2021-09-07
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@@ -316,26 +320,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_typing_notification.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_typing_notification.yaml
index 7e1404bd16bd..c06e31c4e3c2 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_typing_notification.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_typing_notification.yaml
@@ -13,24 +13,25 @@ interactions:
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-cd09-c6f3-343a0d001586"}}'
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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   response:
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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+      - Tue, 07 Sep 2021 21:44:26 GMT
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+      - 349ms
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@@ -234,30 +238,31 @@ interactions:
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-      - '0'
+      - '2'
+      Content-Type:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/typing?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/typing?api-version=2021-09-07
   response:
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+      - 2021-04-05-preview6, 2021-09-07
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@@ -273,26 +278,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+      - Tue, 07 Sep 2021 21:44:26 GMT
       ms-cv:
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+      - 40tcN+jLf0qIW6LEHnkP5g.0
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       strict-transport-security:
@@ -332,7 +338,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 742ms
+      - 256ms
     status:
       code: 204
       message: No Content
@@ -348,9 +354,9 @@ interactions:
       Content-Length:
       - '0'
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:45 GMT
+      - Tue, 07 Sep 2021 21:44:27 GMT
       x-ms-return-client-request-id:
       - 'true'
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@@ -360,11 +366,12 @@ interactions:
       string: ''
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       date:
-      - Tue, 22 Jun 2021 20:53:45 GMT
+      - Tue, 07 Sep 2021 21:44:26 GMT
       ms-cv:
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+      - 07NFqwcw1E6Z3hQTozjqHA.0
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@@ -372,7 +379,7 @@ interactions:
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       - CONFIG_NOCACHE
       x-processing-time:
-      - 754ms
+      - 334ms
     status:
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_typing_notification_with_display_name.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_typing_notification_with_display_name.yaml
new file mode 100644
index 000000000000..6e99b8cb2adf
--- /dev/null
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_send_typing_notification_with_display_name.yaml
@@ -0,0 +1,386 @@
+interactions:
+- request:
+    body: '{}'
+    headers:
+      Accept:
+      - application/json
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
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+      - application/json
+      User-Agent:
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
+      x-ms-date:
+      - Tue, 07 Sep 2021 21:44:27 GMT
+      x-ms-return-client-request-id:
+      - 'true'
+    method: POST
+    uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
+  response:
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-d5c0-dc7b-2548220015ad"}}'
+    headers:
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+        2021-10-31-preview
+      content-type:
+      - application/json; charset=utf-8
+      date:
+      - Tue, 07 Sep 2021 21:44:27 GMT
+      ms-cv:
+      - FjlWfZekcEaMJDj6BO0EMw.0
+      request-context:
+      - appId=
+      strict-transport-security:
+      - max-age=2592000
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+      - chunked
+      x-cache:
+      - CONFIG_NOCACHE
+      x-processing-time:
+      - 88ms
+    status:
+      code: 201
+      message: Created
+- request:
+    body: '{"scopes": ["chat"]}'
+    headers:
+      Accept:
+      - application/json
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '20'
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+      - application/json
+      User-Agent:
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
+      x-ms-date:
+      - Tue, 07 Sep 2021 21:44:28 GMT
+      x-ms-return-client-request-id:
+      - 'true'
+    method: POST
+    uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
+  response:
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:28.1695173+00:00"}'
+    headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
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+      content-type:
+      - application/json; charset=utf-8
+      date:
+      - Tue, 07 Sep 2021 21:44:27 GMT
+      ms-cv:
+      - aZX9KFAAbU+uj8wzJpFlXg.0
+      request-context:
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+      - chunked
+      x-cache:
+      - CONFIG_NOCACHE
+      x-processing-time:
+      - 154ms
+    status:
+      code: 200
+      message: OK
+- request:
+    body: '{}'
+    headers:
+      Accept:
+      - application/json
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '2'
+      Content-Type:
+      - application/json
+      User-Agent:
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
+      x-ms-date:
+      - Tue, 07 Sep 2021 21:44:28 GMT
+      x-ms-return-client-request-id:
+      - 'true'
+    method: POST
+    uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
+  response:
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-d791-dc7b-2548220015ae"}}'
+    headers:
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+        2021-10-31-preview
+      content-type:
+      - application/json; charset=utf-8
+      date:
+      - Tue, 07 Sep 2021 21:44:27 GMT
+      ms-cv:
+      - xQ3ApGPad0+BUPTGpshvJg.0
+      request-context:
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+      strict-transport-security:
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+      - chunked
+      x-cache:
+      - CONFIG_NOCACHE
+      x-processing-time:
+      - 90ms
+    status:
+      code: 201
+      message: Created
+- request:
+    body: '{"scopes": ["chat"]}'
+    headers:
+      Accept:
+      - application/json
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '20'
+      Content-Type:
+      - application/json
+      User-Agent:
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
+      x-ms-date:
+      - Tue, 07 Sep 2021 21:44:28 GMT
+      x-ms-return-client-request-id:
+      - 'true'
+    method: POST
+    uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
+  response:
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:28.6363166+00:00"}'
+    headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
+      content-type:
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+      date:
+      - Tue, 07 Sep 2021 21:44:27 GMT
+      ms-cv:
+      - 6h4ZfW8zb0KZpSgiG0fNNg.0
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+      - chunked
+      x-cache:
+      - CONFIG_NOCACHE
+      x-processing-time:
+      - 156ms
+    status:
+      code: 200
+      message: OK
+- request:
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+    headers:
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+      - application/json
+      Accept-Encoding:
+      - gzip, deflate
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+      repeatability-request-id:
+      - bd9dae00-a75d-49a9-a557-a8168d7cfedd
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
+  response:
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+      "topic": "test topic", "createdOn": "2021-09-07T21:44:29Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-d5c0-dc7b-2548220015ad",
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+      - CONFIG_NOCACHE
+      x-processing-time:
+      - 734ms
+    status:
+      code: 201
+      message: Created
+- request:
+    body: '{"senderDisplayName": "John"}'
+    headers:
+      Accept:
+      - application/json
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
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+      - '29'
+      Content-Type:
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+      User-Agent:
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+    method: POST
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/typing?api-version=2021-09-07
+  response:
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+      - 2021-04-05-preview6, 2021-09-07
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+      ms-cv:
+      - Gnoa43kciUal9FOqu2N4Pg.0
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+      - CONFIG_NOCACHE
+      x-processing-time:
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+    status:
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+      message: OK
+- request:
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+    headers:
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+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
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+      Content-Length:
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+    method: DELETE
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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+      - 8LiURxfDR0Ce8qshgFStUA.0
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+      x-processing-time:
+      - 202ms
+    status:
+      code: 204
+      message: No Content
+- request:
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+    headers:
+      Accept:
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+      Accept-Encoding:
+      - gzip, deflate
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+      - keep-alive
+      Content-Length:
+      - '0'
+      User-Agent:
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+      x-ms-date:
+      - Tue, 07 Sep 2021 21:44:30 GMT
+      x-ms-return-client-request-id:
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+      x-cache:
+      - CONFIG_NOCACHE
+      x-processing-time:
+      - 555ms
+    status:
+      code: 204
+      message: No Content
+- request:
+    body: null
+    headers:
+      Accept:
+      - application/json
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '0'
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
+      x-ms-date:
+      - Tue, 07 Sep 2021 21:44:30 GMT
+      x-ms-return-client-request-id:
+      - 'true'
+    method: DELETE
+    uri: https://sanitized.communication.azure.com/identities/sanitized?api-version=2021-03-07
+  response:
+    body:
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+    headers:
+      api-supported-versions:
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
+      date:
+      - Tue, 07 Sep 2021 21:44:30 GMT
+      ms-cv:
+      - 7fxNZqnMTEqNE/D2Dswwlg.0
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+      - CONFIG_NOCACHE
+      x-processing-time:
+      - 418ms
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+version: 1
diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_update_message.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_update_message.yaml
index 2011116c76ac..5b5f52201918 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_update_message.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_update_message.yaml
@@ -13,24 +13,25 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:46 GMT
+      - Tue, 07 Sep 2021 21:44:31 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d561-c119-ceb1-a43a0d00be1b"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-e492-89df-444822001279"}}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:45 GMT
+      - Tue, 07 Sep 2021 21:44:31 GMT
       ms-cv:
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@@ -40,7 +41,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 70ms
+      - 115ms
     status:
       code: 201
       message: Created
@@ -58,24 +59,25 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:46 GMT
+      - Tue, 07 Sep 2021 21:44:31 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:53:45.6679125+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:31.9755225+00:00"}'
     headers:
       api-supported-versions:
-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:53:45 GMT
+      - Tue, 07 Sep 2021 21:44:31 GMT
       ms-cv:
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@@ -85,7 +87,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 133ms
+      - 221ms
     status:
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       message: OK
@@ -103,24 +105,25 @@ interactions:
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       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:46 GMT
+      - Tue, 07 Sep 2021 21:44:32 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-e6a6-89df-44482200127a"}}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
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       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:53:46 GMT
+      - Tue, 07 Sep 2021 21:44:32 GMT
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-      - 111ms
+      - 188ms
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       message: Created
@@ -148,24 +151,25 @@ interactions:
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-      - Tue, 22 Jun 2021 20:53:46 GMT
+      - Tue, 07 Sep 2021 21:44:32 GMT
       x-ms-return-client-request-id:
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:53:46.1039276+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:32.6554649+00:00"}'
     headers:
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-      - Tue, 22 Jun 2021 20:53:46 GMT
+      - Tue, 07 Sep 2021 21:44:32 GMT
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@@ -175,7 +179,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 136ms
+      - 242ms
     status:
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       message: OK
@@ -193,26 +197,26 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
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+      - 58313e22-fc19-4165-bcf0-c66363d2748e
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-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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-    body: '{"chatThread": {"id": "19:-BvngluhydL8F1gmUbbeNquC-NDG13ZZd8nJAbC_7iU1@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:53:47Z", "createdByCommunicationIdentifier":
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+    body: '{"chatThread": {"id": "19:RYKdQPIYdtLI3odvtfhGRBeeT9erVUNIGExUBFqbdUE1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:44:32Z", "createdByCommunicationIdentifier":
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:53:47 GMT
+      - Tue, 07 Sep 2021 21:44:33 GMT
       ms-cv:
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@@ -220,7 +224,7 @@ interactions:
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-      - 997ms
+      - 586ms
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@@ -239,21 +243,21 @@ interactions:
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       - application/json
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-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
   response:
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     headers:
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       - 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4, 2021-03-01-preview5,
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:53:48 GMT
+      - Tue, 07 Sep 2021 21:44:32 GMT
       ms-cv:
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-      - 219ms
+      - 294ms
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@@ -279,26 +283,26 @@ interactions:
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       - application/merge-patch+json
       User-Agent:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: PATCH
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-09-07
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     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
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+      - Tue, 07 Sep 2021 21:44:33 GMT
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@@ -314,26 +318,26 @@ interactions:
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-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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     headers:
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+        2021-03-07, 2021-04-05-preview6, 2021-09-07
       date:
-      - Tue, 22 Jun 2021 20:53:48 GMT
+      - Tue, 07 Sep 2021 21:44:34 GMT
       ms-cv:
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-      - 246ms
+      - 169ms
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@@ -349,9 +353,9 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+      - Tue, 07 Sep 2021 21:44:34 GMT
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@@ -361,11 +365,12 @@ interactions:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:44:34 GMT
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@@ -389,9 +394,9 @@ interactions:
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+      - Tue, 07 Sep 2021 21:44:35 GMT
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@@ -401,11 +406,12 @@ interactions:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:44:35 GMT
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-      - 592ms
+      - 246ms
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_update_topic.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_update_topic.yaml
index eed2bbae1c44..e1400d2abdc5 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_update_topic.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e.test_update_topic.yaml
@@ -13,24 +13,25 @@ interactions:
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       x-ms-date:
-      - Tue, 22 Jun 2021 20:53:51 GMT
+      - Tue, 07 Sep 2021 21:44:35 GMT
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     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-f3c8-89df-44482200127b"}}'
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+        2021-10-31-preview
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+      - Tue, 07 Sep 2021 21:44:35 GMT
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@@ -58,24 +59,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:53:51 GMT
+      - Tue, 07 Sep 2021 21:44:35 GMT
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   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:53:50.6495859+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:35.7870949+00:00"}'
     headers:
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@@ -103,24 +105,25 @@ interactions:
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+      - Tue, 07 Sep 2021 21:44:35 GMT
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-6219-f53c-89df-44482200127c"}}'
     headers:
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       x-ms-date:
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+      - Tue, 07 Sep 2021 21:44:36 GMT
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   response:
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+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:36.2399684+00:00"}'
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@@ -193,26 +197,26 @@ interactions:
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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       content-type:
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+      - Tue, 07 Sep 2021 21:44:36 GMT
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@@ -238,26 +242,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: PATCH
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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@@ -273,26 +277,26 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_add_participants.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_add_participants.yaml
index 2e51e2a474c0..d835ad991b47 100644
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_delete_message.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_delete_message.yaml
index 4b11017a7ab8..d88736fd7c14 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_delete_message.yaml
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+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:43.9414102+00:00"}'
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@@ -189,30 +193,30 @@ interactions:
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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+    url: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-09-07
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
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-      ms-cv: WdtqWb/hUk+TGfE+3yshCQ.0
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_get_message.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_get_message.yaml
index 97ac02fac809..268bfff93d91 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_get_message.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_get_message.yaml
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-      - Tue, 22 Jun 2021 20:54:05 GMT
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:54:06 GMT
+      - Tue, 07 Sep 2021 21:44:46 GMT
       ms-cv:
-      - r2KAkS0Wq02/qCN0Nu8D4Q.0
+      - a8DxlPFeNECOavrf6NxZwA.0
       request-context:
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       strict-transport-security:
@@ -175,7 +179,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 146ms
+      - 33ms
     status:
       code: 200
       message: OK
@@ -189,30 +193,30 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
-      - a70f4e5d-a202-447f-bbb6-39fe30a751e8
+      - 241580b5-57d8-4b6a-904c-3ea35c4273e0
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:OqsBKH78B-ASbL8lopnL7TfzS5oPZecTgP9h2bbOZ381@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:54:06Z", "createdByCommunicationIdentifier":
-      {"rawId": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d562-0cbe-b8ba-a43a0d002cff",
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+    body: '{"chatThread": {"id": "19:TaS97aGS6Yk0EEVi27SCDJjUHy85Xzo5UvRftObf6UY1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:44:47Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-1f2b-23fd-343a0d002162",
+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-1f2b-23fd-343a0d002162"}}}}'
     headers:
       api-supported-versions: 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4,
-        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6
+        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type: application/json; charset=utf-8
-      date: Tue, 22 Jun 2021 20:54:07 GMT
-      ms-cv: dQKbZZTsvUqMSRDWJqXJeg.0
+      date: Tue, 07 Sep 2021 21:44:46 GMT
+      ms-cv: OoqSPiIoF0SnBz9cPc6SYQ.0
       strict-transport-security: max-age=2592000
       transfer-encoding: chunked
       x-cache: CONFIG_NOCACHE
-      x-processing-time: 463ms
+      x-processing-time: 492ms
     status:
       code: 201
       message: Created
-    url: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
 - request:
     body: '{"content": "hello world", "senderDisplayName": "sender name", "type":
       "text"}'
@@ -224,77 +228,77 @@ interactions:
       Content-Type:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
   response:
     body: '{"id": "sanitized"}'
     headers:
       api-supported-versions: 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4,
-        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6
+        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type: application/json; charset=utf-8
-      date: Tue, 22 Jun 2021 20:54:07 GMT
-      ms-cv: mh4QuWAPn0qvfXZa61e9zg.0
+      date: Tue, 07 Sep 2021 21:44:47 GMT
+      ms-cv: 5z0BtQUSvEuDna/gSfFVag.0
       strict-transport-security: max-age=2592000
       transfer-encoding: chunked
       x-cache: CONFIG_NOCACHE
-      x-processing-time: 281ms
+      x-processing-time: 199ms
     status:
       code: 201
       message: Created
-    url: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
 - request:
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     headers:
       Accept:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: GET
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-09-07
   response:
-    body: '{"id": "sanitized", "type": "text", "sequenceId": "3", "version": "1624395247382",
+    body: '{"id": "sanitized", "type": "text", "sequenceId": "3", "version": "1631051087755",
       "content": {"message": "hello world"}, "senderDisplayName": "sender name", "createdOn":
-      "2021-06-22T20:54:07Z", "senderCommunicationIdentifier": {"rawId": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d562-0cbe-b8ba-a43a0d002cff",
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+      "2021-09-07T21:44:47Z", "senderCommunicationIdentifier": {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-1f2b-23fd-343a0d002162",
+      "communicationUser": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-1f2b-23fd-343a0d002162"}}}'
     headers:
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-        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6
+        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type: application/json; charset=utf-8
-      date: Tue, 22 Jun 2021 20:54:07 GMT
-      ms-cv: I++SMZGu7EyK3kv0WzQFDg.0
+      date: Tue, 07 Sep 2021 21:44:47 GMT
+      ms-cv: s2KZgFNxukW2XUDetE9xTQ.0
       strict-transport-security: max-age=2592000
       transfer-encoding: chunked
       x-cache: CONFIG_NOCACHE
-      x-processing-time: 109ms
+      x-processing-time: 259ms
     status:
       code: 200
       message: OK
-    url: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-09-07
 - request:
     body: null
     headers:
       Accept:
       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
   response:
     body:
       string: ''
     headers:
       api-supported-versions: 2020-09-21-preview2, 2020-11-01-preview3, 2021-01-27-preview4,
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-      date: Tue, 22 Jun 2021 20:54:07 GMT
-      ms-cv: mVgN23PaGEyiGgo5V40rBA.0
+        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6, 2021-09-07
+      date: Tue, 07 Sep 2021 21:44:47 GMT
+      ms-cv: 8+HpvyFpF06HaUOTbEp3zg.0
       strict-transport-security: max-age=2592000
       x-cache: CONFIG_NOCACHE
-      x-processing-time: 270ms
+      x-processing-time: 116ms
     status:
       code: 204
       message: No Content
-    url: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
 - request:
     body: null
     headers:
@@ -307,9 +311,9 @@ interactions:
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       - '0'
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:08 GMT
+      - Tue, 07 Sep 2021 21:44:48 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: DELETE
@@ -319,11 +323,12 @@ interactions:
       string: ''
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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-      - Tue, 22 Jun 2021 20:54:08 GMT
+      - Tue, 07 Sep 2021 21:44:48 GMT
       ms-cv:
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@@ -331,7 +336,7 @@ interactions:
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       - CONFIG_NOCACHE
       x-processing-time:
-      - 803ms
+      - 431ms
     status:
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       message: No Content
@@ -347,9 +352,9 @@ interactions:
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       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:08 GMT
+      - Tue, 07 Sep 2021 21:44:48 GMT
       x-ms-return-client-request-id:
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@@ -359,11 +364,12 @@ interactions:
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     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       date:
-      - Tue, 22 Jun 2021 20:54:09 GMT
+      - Tue, 07 Sep 2021 21:44:48 GMT
       ms-cv:
-      - LpWYNIv5T06G4XDUnPyKvw.0
+      - OAZTjqJL00O6kasR1xOlJA.0
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@@ -371,7 +377,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 488ms
+      - 416ms
     status:
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       message: No Content
diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_get_properties.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_get_properties.yaml
index 31005e16ca6d..b33d92affe6a 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_get_properties.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_get_properties.yaml
@@ -13,24 +13,25 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:09 GMT
+      - Tue, 07 Sep 2021 21:44:49 GMT
       x-ms-return-client-request-id:
       - 'true'
     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d562-1df7-51b9-a43a0d009419"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-2a09-95f1-343a0d001a43"}}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:54:10 GMT
+      - Tue, 07 Sep 2021 21:44:48 GMT
       ms-cv:
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+      - KBkmZHan5UmSbA8Ad9W0WA.0
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       x-processing-time:
-      - 69ms
+      - 27ms
     status:
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       message: Created
@@ -58,24 +59,25 @@ interactions:
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-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:10 GMT
+      - Tue, 07 Sep 2021 21:44:49 GMT
       x-ms-return-client-request-id:
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:54:09.490438+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:49.5049128+00:00"}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
       - application/json; charset=utf-8
       date:
-      - Tue, 22 Jun 2021 20:54:10 GMT
+      - Tue, 07 Sep 2021 21:44:48 GMT
       ms-cv:
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       - CONFIG_NOCACHE
       x-processing-time:
-      - 184ms
+      - 35ms
     status:
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       message: OK
@@ -103,24 +105,25 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:10 GMT
+      - Tue, 07 Sep 2021 21:44:49 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
-    body: '{"identity": {"id": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d562-1fc9-51b9-a43a0d00941a"}}'
+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-2aa6-95f1-343a0d001a44"}}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:54:10 GMT
+      - Tue, 07 Sep 2021 21:44:48 GMT
       ms-cv:
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+      - 26ms
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@@ -148,24 +151,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:10 GMT
+      - Tue, 07 Sep 2021 21:44:49 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:54:09.9658129+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:44:49.804738+00:00"}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
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+      - 33ms
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@@ -189,81 +193,81 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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+      - f0013ebb-0af2-47e3-a232-4f083945af6a
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-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:6LDSbOCXBWWvZnFFxPmDLC3x5_3oXqyaCG6OC28K2nQ1@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:54:11Z", "createdByCommunicationIdentifier":
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+    body: '{"chatThread": {"id": "19:sGTCiUxXKC17NeVW5tPqq4XKafoB-V71V6acT69rD6o1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:44:50Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-2a09-95f1-343a0d001a43",
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     headers:
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+        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type: application/json; charset=utf-8
-      date: Tue, 22 Jun 2021 20:54:11 GMT
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_list_messages.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_list_messages.yaml
index 3ce050a67048..c659aaf84b45 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_list_messages.yaml
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_list_participants.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_list_participants.yaml
index 1262bc561b98..c165c9b302d7 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_list_participants.yaml
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-09-07
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+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants?maxPageSize=1&skip=1&api-version=2021-09-07
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
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-    url: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_list_read_receipts.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_list_read_receipts.yaml
index edd49792d88a..56cf68b02bd3 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_list_read_receipts.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_list_read_receipts.yaml
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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+    body: '{"chatThread": {"id": "19:dO_stDpbWrWsk4OuKPlcx7EyFkkcZGljtDGL-_AV5do1@thread.v2",
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/readReceipts?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/readReceipts?api-version=2021-09-07
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+    url: https://sanitized.communication.azure.com/chat/threads/sanitized/readReceipts?api-version=2021-09-07
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/readReceipts?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/readReceipts?api-version=2021-09-07
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+    url: https://sanitized.communication.azure.com/chat/threads/sanitized/readReceipts?api-version=2021-09-07
 - request:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_remove_participant.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_remove_participant.yaml
index f7f644ef3546..849ca93646cd 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_remove_participant.yaml
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:1ungQFx5v99KM_cZK_UXp0A5vy822oO__BjqoQmIm0c1@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:54:32Z", "createdByCommunicationIdentifier":
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+    body: '{"chatThread": {"id": "19:bYn5kDnCZ4uXYYycph5ut-Zw2a67z2KlK06WdNPR_Ko1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:45:06Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-69a2-f3f5-343a0d00171c",
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-        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6
+        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type: application/json; charset=utf-8
-      date: Tue, 22 Jun 2021 20:54:32 GMT
-      ms-cv: h7NhsyYQlEGj7XTNgWx4DQ.0
+      date: Tue, 07 Sep 2021 21:45:06 GMT
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       transfer-encoding: chunked
       x-cache: CONFIG_NOCACHE
-      x-processing-time: 742ms
+      x-processing-time: 614ms
     status:
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       message: Created
-    url: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
 - request:
     body: '{"participants": "sanitized"}'
     headers:
@@ -223,28 +227,28 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-09-07
   response:
     body: '{}'
     headers:
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       content-type: application/json; charset=utf-8
-      date: Tue, 22 Jun 2021 20:54:33 GMT
-      ms-cv: 792I65gM3UmT7bUDVx/xSQ.0
+      date: Tue, 07 Sep 2021 21:45:06 GMT
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       x-cache: CONFIG_NOCACHE
-      x-processing-time: 331ms
+      x-processing-time: 367ms
     status:
       code: 201
       message: Created
-    url: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:add?api-version=2021-09-07
 - request:
-    body: '{"rawId": "8:acs:ac80d96a-85de-48b1-995d-a3a3fa3627c8_0000000a-d562-7247-f6c7-593a0d00a00e",
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@@ -253,48 +257,48 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:remove?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:remove?api-version=2021-09-07
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     body:
       string: ''
     headers:
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-      date: Tue, 22 Jun 2021 20:54:33 GMT
-      ms-cv: NBLyJEFAmkWBrQTBIF3J+g.0
+        2021-03-07, 2021-04-05-preview6, 2021-09-07
+      date: Tue, 07 Sep 2021 21:45:07 GMT
+      ms-cv: 6+CWkg8xJkCNgcr0FLuEEQ.0
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       x-cache: CONFIG_NOCACHE
-      x-processing-time: 323ms
+      x-processing-time: 367ms
     status:
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       message: No Content
-    url: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:remove?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads/sanitized/participants/:remove?api-version=2021-09-07
 - request:
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     headers:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: DELETE
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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       string: ''
     headers:
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-      date: Tue, 22 Jun 2021 20:54:33 GMT
-      ms-cv: nd4N1IhVPEyzqWJkVYSTMg.0
+        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6, 2021-09-07
+      date: Tue, 07 Sep 2021 21:45:07 GMT
+      ms-cv: p7Y5xdCszEa4ExV3ex52ng.0
       strict-transport-security: max-age=2592000
       x-cache: CONFIG_NOCACHE
-      x-processing-time: 125ms
+      x-processing-time: 247ms
     status:
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       message: No Content
-    url: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
 - request:
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@@ -307,9 +311,9 @@ interactions:
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       - '0'
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:33 GMT
+      - Tue, 07 Sep 2021 21:45:07 GMT
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@@ -319,11 +323,12 @@ interactions:
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     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
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+      - Tue, 07 Sep 2021 21:45:08 GMT
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+      - 464ms
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@@ -347,9 +352,9 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:54:34 GMT
+      - Tue, 07 Sep 2021 21:45:08 GMT
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@@ -359,11 +364,12 @@ interactions:
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     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
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+      - Tue, 07 Sep 2021 21:45:08 GMT
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       x-processing-time:
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+      - 366ms
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_send_message.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_send_message.yaml
index f14608061d6a..a2f4741c9311 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_send_message.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_send_message.yaml
@@ -13,24 +13,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:35 GMT
+      - Tue, 07 Sep 2021 21:45:08 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-769e-7a77-254822004d7c"}}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
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       date:
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+      - Tue, 07 Sep 2021 21:45:08 GMT
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+      - 91ms
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@@ -58,24 +59,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:54:36 GMT
+      - Tue, 07 Sep 2021 21:45:09 GMT
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:54:35.201396+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:45:09.8943178+00:00"}'
     headers:
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+      - Tue, 07 Sep 2021 21:45:09 GMT
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+      - 562ms
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@@ -103,24 +105,25 @@ interactions:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:54:36 GMT
+      - Tue, 07 Sep 2021 21:45:10 GMT
       x-ms-return-client-request-id:
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     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-7a96-7a77-254822004d7e"}}'
     headers:
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+      - Tue, 07 Sep 2021 21:45:10 GMT
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@@ -148,24 +151,25 @@ interactions:
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+      - Tue, 07 Sep 2021 21:45:10 GMT
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:54:35.4291858+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:45:10.7099825+00:00"}'
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@@ -185,34 +189,34 @@ interactions:
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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-    body: '{"chatThread": {"id": "19:JwuKSQ17ePPSgIzlmMfT65-itpaosjoTTyeYTBu0DF01@thread.v2",
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+    body: '{"chatThread": {"id": "19:nPvYI6AbWROkP9PuRYAgagxOqL1ms7UUvJQ5T4cWzeM1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:45:10Z", "createdByCommunicationIdentifier":
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-      ms-cv: 8jJyi3KKOEqvs+XA+SEenA.0
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+    url: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
 - request:
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@@ -224,49 +228,49 @@ interactions:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
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     headers:
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_send_read_receipt.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_send_read_receipt.yaml
index ae2a14ae8545..4a6ccdb4fe84 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_send_read_receipt.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_send_read_receipt.yaml
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+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/readReceipts?api-version=2021-09-07
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_send_typing_notification_with_sender_display_name.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_send_typing_notification_with_sender_display_name.yaml
new file mode 100644
index 000000000000..1071da26ec95
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+      x-ms-date:
+      - Tue, 07 Sep 2021 21:45:20 GMT
+      x-ms-return-client-request-id:
+      - 'true'
+    method: POST
+    uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
+  response:
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+    headers:
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+      x-cache:
+      - CONFIG_NOCACHE
+      x-processing-time:
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+    status:
+      code: 200
+      message: OK
+- request:
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+    headers:
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+      - application/json
+      Content-Length:
+      - '350'
+      Content-Type:
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+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
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+- request:
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+    headers:
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+      - application/json
+      Content-Length:
+      - '29'
+      Content-Type:
+      - application/json
+      User-Agent:
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+    method: POST
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/typing?api-version=2021-09-07
+  response:
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+    headers:
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+      content-length: '0'
+      date: Tue, 07 Sep 2021 21:45:21 GMT
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+      strict-transport-security: max-age=2592000
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+      x-processing-time: 396ms
+    status:
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+      message: OK
+    url: https://sanitized.communication.azure.com/chat/threads/sanitized/typing?api-version=2021-09-07
+- request:
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+    headers:
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+      User-Agent:
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+    method: DELETE
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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+      message: No Content
+    url: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
+- request:
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+    headers:
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+      - application/json
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+      - gzip, deflate
+      Connection:
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+      x-ms-return-client-request-id:
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+    uri: https://sanitized.communication.azure.com/identities/sanitized?api-version=2021-03-07
+  response:
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+      message: No Content
+- request:
+    body: null
+    headers:
+      Accept:
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+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '0'
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+      x-ms-date:
+      - Tue, 07 Sep 2021 21:45:22 GMT
+      x-ms-return-client-request-id:
+      - 'true'
+    method: DELETE
+    uri: https://sanitized.communication.azure.com/identities/sanitized?api-version=2021-03-07
+  response:
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+    headers:
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+      date:
+      - Tue, 07 Sep 2021 21:45:22 GMT
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+      - CONFIG_NOCACHE
+      x-processing-time:
+      - 244ms
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+version: 1
diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_update_message.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_update_message.yaml
index ff67dc4c7751..39df945ed6ea 100644
--- a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_update_message.yaml
+++ b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_update_message.yaml
@@ -13,24 +13,25 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:50 GMT
+      - Tue, 07 Sep 2021 21:45:23 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-aed6-e6f5-343a0d0019b2"}}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
       content-type:
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       date:
-      - Tue, 22 Jun 2021 20:54:50 GMT
+      - Tue, 07 Sep 2021 21:45:22 GMT
       ms-cv:
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@@ -40,7 +41,7 @@ interactions:
       x-cache:
       - CONFIG_NOCACHE
       x-processing-time:
-      - 70ms
+      - 51ms
     status:
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       message: Created
@@ -58,24 +59,25 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:51 GMT
+      - Tue, 07 Sep 2021 21:45:23 GMT
       x-ms-return-client-request-id:
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     method: POST
     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:54:50.484132+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:45:23.5327257+00:00"}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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       date:
-      - Tue, 22 Jun 2021 20:54:50 GMT
+      - Tue, 07 Sep 2021 21:45:23 GMT
       ms-cv:
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       x-processing-time:
-      - 171ms
+      - 60ms
     status:
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       message: OK
@@ -103,24 +105,25 @@ interactions:
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       - application/json
       User-Agent:
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+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-      - Tue, 22 Jun 2021 20:54:51 GMT
+      - Tue, 07 Sep 2021 21:45:23 GMT
       x-ms-return-client-request-id:
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     uri: https://sanitized.communication.azure.com/identities?api-version=2021-03-07
   response:
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+    body: '{"identity": {"id": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-afea-e6f5-343a0d0019b3"}}'
     headers:
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+      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1,
+        2021-10-31-preview
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-      - Tue, 22 Jun 2021 20:54:50 GMT
+      - Tue, 07 Sep 2021 21:45:23 GMT
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       x-processing-time:
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+      - 36ms
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       message: Created
@@ -148,24 +151,25 @@ interactions:
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-      - azsdk-python-communication-identity/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-identity/1.0.1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       x-ms-date:
-      - Tue, 22 Jun 2021 20:54:51 GMT
+      - Tue, 07 Sep 2021 21:45:23 GMT
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     uri: https://sanitized.communication.azure.com/identities/sanitized/:issueAccessToken?api-version=2021-03-07
   response:
-    body: '{"token": "sanitized", "expiresOn": "2021-06-23T20:54:51.03718+00:00"}'
+    body: '{"token": "sanitized", "expiresOn": "2021-09-08T21:45:23.7889531+00:00"}'
     headers:
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-      - 2020-07-20-preview2, 2021-02-22-preview1, 2021-03-07, 2021-03-31-preview1
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+        2021-10-31-preview
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       x-processing-time:
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+      - 33ms
     status:
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@@ -189,30 +193,30 @@ interactions:
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       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
       repeatability-request-id:
-      - 7cadd68e-5e6f-4a33-8862-fc8769ece727
+      - 90499003-61cd-4a66-8b78-41037f133ff8
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
   response:
-    body: '{"chatThread": {"id": "19:h5Qj9fgSx2isMThWhsaE5_Jll8G0a163GcIoNmmFnIg1@thread.v2",
-      "topic": "test topic", "createdOn": "2021-06-22T20:54:52Z", "createdByCommunicationIdentifier":
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+    body: '{"chatThread": {"id": "19:sOUsXcLHWLR7BuNls0eNI-2_VVbuwo38JfROmHiL_dQ1@thread.v2",
+      "topic": "test topic", "createdOn": "2021-09-07T21:45:23Z", "createdByCommunicationIdentifier":
+      {"rawId": "8:acs:fa5c4fc3-a269-43e2-9eb6-0ca17b388993_0000000c-621a-aed6-e6f5-343a0d0019b2",
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+        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6, 2021-09-07
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-      date: Tue, 22 Jun 2021 20:54:52 GMT
-      ms-cv: c9gEYpnO8k+cpKoGdwsW+w.0
+      date: Tue, 07 Sep 2021 21:45:23 GMT
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       transfer-encoding: chunked
       x-cache: CONFIG_NOCACHE
-      x-processing-time: 431ms
+      x-processing-time: 537ms
     status:
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       message: Created
-    url: https://sanitized.communication.azure.com/chat/threads?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads?api-version=2021-09-07
 - request:
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@@ -224,25 +228,25 @@ interactions:
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       - application/json
       User-Agent:
-      - azsdk-python-communication-chat/1.0.1 Python/3.8.6rc1 (Windows-10-10.0.19041-SP0)
+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: POST
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
   response:
     body: '{"id": "sanitized"}'
     headers:
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+        2021-03-01-preview5, 2021-03-07, 2021-04-05-preview6, 2021-09-07
       content-type: application/json; charset=utf-8
-      date: Tue, 22 Jun 2021 20:54:53 GMT
-      ms-cv: QWI0euuxD0i0svu061fdXw.0
+      date: Tue, 07 Sep 2021 21:45:24 GMT
+      ms-cv: wlPmI/BbVESqbO3rDhvDQg.0
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-      x-processing-time: 185ms
+      x-processing-time: 222ms
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       message: Created
-    url: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads/sanitized/messages?api-version=2021-09-07
 - request:
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     headers:
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
     method: PATCH
-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-09-07
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-    url: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-03-07
+    url: https://sanitized.communication.azure.com/chat/threads/sanitized/messages/sanitized?api-version=2021-09-07
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+      - azsdk-python-communication-chat/1.1.0b1 Python/3.9.5 (Windows-10-10.0.19043-SP0)
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-    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-03-07
+    uri: https://sanitized.communication.azure.com/chat/threads/sanitized?api-version=2021-09-07
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diff --git a/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_update_topic.yaml b/sdk/communication/azure-communication-chat/tests/recordings/test_chat_thread_client_e2e_async.test_update_topic.yaml
index 7dcd8b626c8e..63205494db9f 100644
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