title: iOS 10 AVPlayer will not stream video from URL with no extension and with video/mp4 as content type
body: <p>Currently, we are using a standard <code>AVPlayer</code> via <code>AVPlayerViewController</code> to play video. We are streaming video from a url in the format <a href="https://ourdomain/media/mediaid?jwt=authTokenHere" rel="noreferrer">https://ourdomain/media/mediaid?jwt=authTokenHere</a>. The url, as you can see, has no extension; however the headers are being set on the payload to indicate that the response is a video.</p>
  
  <p><a href="https://i.stack.imgur.com/O8LLP.png" rel="noreferrer"><img src="https://i.stack.imgur.com/O8LLP.png" alt="HTTP Reponse Headers"></a></p>
  
  <p>Though the links results in the video playing fine in desktop Safari and Chrome, it will not play via iOS's <code>AVPlayer</code> in our application. Is there some particular format that <code>AVPlayer</code> expects? </p>