title: How to get the final URL from a redirect in AS3?
body: <p>I need to get the final URL from a link that gets redirected. (e.g. if someone is using a URL shortener)</p>
  
  <pre><code>bit.ly/foobar -&gt;redirect-&gt; http://example.com
  </code></pre>
  
  <p>What the fastest way to do this in AS3?
  Thanks you</p>