Create a new message in a ticket.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
The ID of the ticket to add a message to.
The content of the message.
The ID of the user who authored the message.
Optional. Whether to trigger the AI help agent workflow for this message. Defaults to true. Set to false to suppress the help agent (e.g. when syncing messages from an external system or posting automated replies).
Success