OptionalbioOptional. Bio of the user.
Chat to which the request was sent
Date the request was sent in Unix time
User that sent the join request
Optionalinvite_Optional. Chat invite link that was used by the user to send the join request
Identifier of a private chat with the user who sent the join request. This number may have more than 32 significant bits and some programming languages may have difficulty/silent defects in interpreting it. But it has at most 52 significant bits, so a 64-bit integer or double-precision float type are safe for storing this identifier. The bot can use this identifier for 5 minutes to send messages until the join request is processed, assuming no other administrator contacted the user.
Represents a join request sent to a chat.