Add participant

POST 
/thread/:id/addParticipant

Adds one or more users to a conversation. The current user must have invite permission for the thread (controlled by the can_invite() function and allow_invite thread setting). Users who are already participants are skipped. Returns an error if no valid additions can be made.

Request

Responses

200

Participant(s) added

403

User does not have invite permission or all specified users are already participants