updateChatParticipantAdd

New group member.

{schema}

Name	Type	Description
chat_id	long	Group ID
user_id	long	ID of the new member
inviter_id	long	ID of the user, who added member to the group
date	int	When was the participant added
version	int	Chat version number

Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.