title: Method to find telegram private channel id no longer works?
body: <p>Previously to find my private channel id I was:</p>
  
  <p>Log into Telegram via web: <a href="https://web.telegram.org" rel="nofollow noreferrer">https://web.telegram.org</a>
  Find your channel and copy the URL. You should have something like this: <a href="https://web.telegram.org/#/im?p=c" rel="nofollow noreferrer">https://web.telegram.org/#/im?p=c</a><strong>NUMBER</strong><em>number
  The numbers between "c" and "</em>" are the ID of your private channel.</p>
  
  <p>Now tell your bot to send the messages to chat_id=-100NUMBER</p>
  
  <p>Seems it no longer work, chat not found using this method</p>
  
  <p>Can anyone confirm if something changed?</p>