Add message attachments

PUT 
/conversations/messages/:messageId/attachments

Set attachments on an existing message (replaces existing). Maximum 5 URLs. Supported for TYPE_CUSTOM_CALL (34) and TYPE_CALL (1) with subType EXTERNAL_CALL.

Request

Responses

200

Successfully set message attachments

400

Bad Request

401

Unauthorized

403

Message type does not support attachment updates

404

Message not found