UpdateMessage
Revises an existing message in a Teams channel to reflect new information or correct errors.
Input
| Name | Type | Required | Description |
| TeamId | String | True | Unique identifier of the Microsoft Teams team that contains the message to be updated. |
| ChannelId | String | True | Unique identifier of the channel within the specified team where the message is located. |
| MessageId | String | True | Unique identifier of the message to be updated within the specified channel. |
| ContentType | String | False | Format of the message content. Accepted values include text, html, and markdown. |
| Content | String | False | New content that replaces the current message body. Must be compatible with the specified ContentType. |
| Importance | String | False | Priority level of the message. Valid 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 describing the properties of a policy violation. Required only when using application permissions and enforcing compliance rules. |
Result Set Columns
| Name | Type | Description |
| Success | String | Indicates whether the message update operation completed successfully. Returns true if the update was successful, otherwise false. |