title: How do I send a scheduled message with telegram or facebook messenger via API?
body: <p>I want to send out scheduled messages using either telegram or facebook messenger.</p>
  
  <p>I have found the API documentation for telegram.</p>
  
  <p><a href="https://core.telegram.org/" rel="nofollow">https://core.telegram.org/</a></p>
  
  <p>Though I have not found the part that explains to me yet.</p>
  
  <p>Please advise.</p>