  Token = "6129457865:AAFyzNYOAFbu...";
  ChannelID = "@testsichee";
  Day = 86400;
  CurrentDate = OPI_Tools.GetCurrentDate();
  
  Title = "Link " + String(CurrentDate);
  Expiration = CurrentDate + Day;
  UnixExpiration = OPI_Tools.UNIXTime(Expiration);
  
  Result = OPI_Telegram.CreateInvitationLink(Token, ChannelID, Title, Expiration, 200);
