diff --git a/specification/communication/data-plane/Chat/preview/2023-11-15-preview/communicationserviceschat.json b/specification/communication/data-plane/Chat/preview/2023-11-15-preview/communicationserviceschat.json
index 5c0d3e90cf35..095c2649aa68 100644
--- a/specification/communication/data-plane/Chat/preview/2023-11-15-preview/communicationserviceschat.json
+++ b/specification/communication/data-plane/Chat/preview/2023-11-15-preview/communicationserviceschat.json
@@ -1378,7 +1378,7 @@
       }
     },
     "ChatAttachment": {
-      "description": "An attachment in a chat message.",
+      "description": "An attachment in a chat message. Currently only supported in Teams Interop scenarios.",
       "required": [
         "id",
         "attachmentType"
diff --git a/specification/communication/data-plane/Chat/preview/2023-11-15-preview/examples/Messages_ListChatMessagesWithPageSize.json b/specification/communication/data-plane/Chat/preview/2023-11-15-preview/examples/Messages_ListChatMessagesWithPageSize.json
index 9e1fcc0cfc4d..012d42ecc588 100644
--- a/specification/communication/data-plane/Chat/preview/2023-11-15-preview/examples/Messages_ListChatMessagesWithPageSize.json
+++ b/specification/communication/data-plane/Chat/preview/2023-11-15-preview/examples/Messages_ListChatMessagesWithPageSize.json
@@ -2,7 +2,7 @@
   "parameters": {
     "endpoint": "https://contoso.westus.communications.azure.com",
     "api-version": "2023-11-15-preview",
-    "chatThreadId": "19:453dafb77b26481ea2e73bcada0324af@thread.v2",
+    "chatThreadId": "19:meeting_453dafb77b26481ea2e73bcada0324af@thread.v2",
     "maxPageSize": 5
   },
   "responses": {
@@ -11,18 +11,30 @@
         "value": [
           {
             "id": "1593107077690",
-            "type": "text",
+            "type": "html",
             "version": "1593107077683",
             "sequenceId": "5",
             "content": {
-              "message": "So where should we get lunch from today?"
+              "message": "<p>This place for lunch?&nbsp;</p>\r\n<p><img itemscope=\"png\" src=\"\" width=\"1425\" height=\"539\" alt=\"image\" id=\"0-canaryeus-d1-907ca0083e8f3bef6793e5a46c0ded73\"></p>",
+              "attachments": [
+                {
+                  "id": "0-canaryeus-d1-907ca0083e8f3bef6793e5a46c0ded73",
+                  "attachmentType": "image",
+                  "name": "image",
+                  "url": "https://contoso.westus.communications.azure.com/chat/threads/19:meeting_453dafb77b26481ea2e73bcada0324af@thread.v2/images/0-canaryeus-d1-907ca0083e8f3bef6793e5a46c0ded73/views/original?api-version=2023-07-01-preview",
+                  "previewUrl": "https://contoso.westus.communications.azure.com/chat/threads/19:meeting_453dafb77b26481ea2e73bcada0324af@thread.v2/messages/1700844519132/teamsInterop/images/0-canaryeus-d1-907ca0083e8f3bef6793e5a46c0ded73/views/small?api-version=2023-07-01-preview"
+                }
+              ]
             },
             "senderDisplayName": "Jane",
             "createdOn": "2020-06-25T17:44:37.6830000Z",
+            "metadata": {
+              "amsreferences": "[\"0-canaryeus-d1-907ca0083e8f3bef6793e5a46c0ded73\"]"
+            },
             "senderCommunicationIdentifier": {
-              "rawId": "8:acs:8540c0de-899f-5cce-acb5-3ec493af3800_0e59221d-0c1d-46ae-9544-c963ce56c10b",
+              "rawId": "8540c0de-899f-5cce-acb5-3ec493af3800_0e59221d-0c1d-46ae-9544-c963ce56c10b",
               "communicationUser": {
-                "id": "8:acs:8540c0de-899f-5cce-acb5-3ec493af3800_0e59221d-0c1d-46ae-9544-c963ce56c10b"
+                "id": "8540c0de-899f-5cce-acb5-3ec493af3800_0e59221d-0c1d-46ae-9544-c963ce56c10b"
               }
             }
           },
@@ -118,7 +130,7 @@
             "createdOn": "2020-06-25T17:42:56.7530000Z"
           }
         ],
-        "nextLink": "https://contoso.westus.communications.azure.com/chat/threads/19:453dafb77b26481ea2e73bcada0324af@thread.v2/messages?syncState=3e4700000031393a756e6930315f7a626e68336e74326466756666657a6333736f7837646f67377766686b36793571653272776c6e66686c68647a69726968647071407468726561642e763201451fe6e77201000004357fea72010000&startTime=0&maxPageSize=5&api-version=2023-11-15-preview"
+        "nextLink": "https://contoso.westus.communications.azure.com/chat/threads/19:meeting_453dafb77b26481ea2e73bcada0324af@thread.v2/messages?syncState=3e4700000031393a756e6930315f7a626e68336e74326466756666657a6333736f7837646f67377766686b36793571653272776c6e66686c68647a69726968647071407468726561642e763201451fe6e77201000004357fea72010000&startTime=0&maxPageSize=5&api-version=2023-11-15-preview"
       }
     },
     "401": {