title: Telegram BotApi, Send message to multiple chat_id
body: <p>I was wondering if I could send a message with my bot on telegram bot api, to multiple chat_id, but I cant figure it out. that's totally because of telegram apis are so hard to understand.
  I have used this for send a message to one chat_id:</p>
  
  <p><a href="https://api.telegram.org/botTOKKEN/sendMessage?chat_id=xxxxxxx&amp;text=Hi+John" rel="noreferrer">https://api.telegram.org/botTOKKEN/sendMessage?chat_id=xxxxxxx&amp;text=Hi+John</a></p>