Integration Service Activities

Last updated Mar 12, 2026

Channels Message Posted

Windows | Cross-platform

Description	API Path
Trigger when a new message (not a reply) is posted in a Microsoft Teams channel.	/teams/{team_id}/channels/{channel_id}/messages

Parameter	Description	Data Type
Team ID	Unique identifier of the team to monitor	string
Mentioned user display name	Message contains the specified user display name	string list
From user ID	Unique identifier of the message sender	string
Mentioned user ID	Message contains the specified user ID	string list
From user display name	Display name of the message sender	string
Body content	Message body contains the specified text	string

Tip: To filter events based on a keyword or a mentioned user, use the Body content and Mentioned user display name/user ID fields.

Parameter	Description	Data Type
Channel Message Posted	Message object that triggered the event	Object

Note:

In API workflows, a single response object is returned as the output. Any required fields can be extracted directly from this object.
In RPA workflows, some output parameters may differ, but the necessary values can still be retrieved from the response object even if they are not explicitly exposed.

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