Returns viewers of a recent outgoing message in a basic group or a supergroup chat. For video notes and voice notes only
users, opened content of the message, are returned. The method can be called if messageProperties.can_get_viewers ==
true.
Request type for Tdjson#getMessageViewers.
Returns viewers of a recent outgoing message in a basic group or a supergroup chat. For video notes and voice notes only users, opened content of the message, are returned. The method can be called if messageProperties.can_get_viewers == true. Request type for Tdjson#getMessageViewers.