title: load html5 audio from dynamic content provider with authentication
body: <p>Let's assume we have a content provider endpoint here <code>myuri.org/api/auth/sources/{id}</code>
  which returns music files identified by id.</p>
  
  <p>The route <code>/api/auth/</code> requires authentication. In this case this is done with a JWT passed in the request header like so <code>Authentication: Bearer &lt;token&gt;</code>.</p>
  
  <p>If the authentication wouldn't be there, I could just load a html5 audio component with the source for a fictional music file with id <code>37</code> like so</p>
  
  <pre><code>&lt;audio controls&gt;
    &lt;source src="myuri.org/api/sources/37" type="audio/mp3"&gt;
  &lt;/audio&gt;
  </code></pre>
  
  <p>But since I need authentication; how would this work? And for any possible solution provided; does seeking/skipping still work?</p>