A participant has left, joined, was banned or admined in a channel or supergroup.

updateChannelParticipant#985d3abb flags:# channel_id:long date:int actor_id:long user_id:long prev_participant:flags.0?ChannelParticipant new_participant:flags.1?ChannelParticipant invite:flags.2?ExportedChatInvite qts:int = Update;


Name Type Description
flags # Flags, see TL conditional fields
channel_id long Channel ID
date int Date of the event
actor_id long User that triggered the change (inviter, admin that kicked the user, or the even the user_id itself)
user_id long User that was affected by the change
prev_participant flags.0?ChannelParticipant Previous participant status
new_participant flags.1?ChannelParticipant New participant status
invite flags.2?ExportedChatInvite Chat invite used to join the channel/supergroup
qts int New qts value, see updates ยป for more info.



Related pages


How to handle channels, supergroups, groups, and what's the difference between them.

Working with Updates

How to subscribe to updates and handle them properly.