UpdateChatMessage
Updates the content of an existing Teams chat message, allowing corrections or content changes.
Input
| Name | Type | Required | Description |
| ChatId | String | True | Unique identifier of the chat that contains the message to be updated. Required to locate the correct conversation. |
| MessageId | String | True | Unique identifier of the message to be updated within the specified chat. |
| ContentType | String | False | Format of the message content. Supported values include text, html, and markdown. |
| Content | String | False | New content to replace the existing message body. Must match the specified ContentType. |
| Importance | String | False | Priority level of the message. Accepted values include low, normal, and high. |
| Mention | String | False | Comma-separated MentionText and MentionUserId pairs. For multiple mentions, use semicolons to separate pairs. Example: MentionText1, MentionUserId1; MentionText2, MentionUserId2. |
| PolicyViolation | String | False | JSON object defining the properties of a policy violation. Only applicable when the update is performed using application permissions. |
Result Set Columns
| Name | Type | Description |
| Success | String | Indicates whether the message update operation was successful. Returns true if completed without errors. |