View Source ExTDLib.Method.GetGroupCallInviteLink (ExTDLib v0.0.4)

Returns invite link to a video chat in a public chat. Returns object_ptr<HttpUrl>.

NameTypeDescription
group_call_idnumberGroup call identifier.
can_self_unmuteboolPass true if the invite link needs to contain an invite hash, passing which to joinGroupCall would allow the invited user to unmute themselves. Requires groupCall.can_be_managed group call flag.

More details on telegram's documentation.