title: How to Add An External Image to A Github post
body: <p>I want to add an image which is hosted on an external source to Github, but I see only link when I confirm it to be posted.    </p>
  
  <p><code>![Image](https://ibb.co/kOnOrb)</code> </p>
  
  <p>I use this format but it does not work. I click on the link that is created and I see the message <code>Non-Image content-type returned</code>.   </p>