Chat identifier.
Invite link for which to return join requests. If empty, all join requests will be returned. Requires administrator privileges and can_invite_users right in the chat for own links and owner privileges for other links.
The maximum number of requests to join the chat to return.
A chat join request from which to return next requests; pass null to get results from the beginning.
A query to search for in the first names, last names and usernames of the users to return.
Returns pending join requests in a chat. Request type for Tdjson#getChatJoinRequests.