title: Telegram Bot - how to get a group chat id?
body: <p>I've been using <a href="https://github.com/eljojo/telegram_bot" rel="noreferrer">telegram_bot</a>, and trying to get groupChat id to send notifications to group chat, but don't know which methods I have to use for it.</p>
  
  <p>For getting chat id I use to message.chat.id when the bot participated in the chat but which I have to use for getting group chat id can't find/</p>