title: How to fix "requires valid redirect URI" at Facebook Share Dialog?
body: <p>I am using the standard <code>Feed Dialog</code> of <strong>Facebook</strong> to share posts on my website. The problem with this one is that I can't get it working because of problems with the <code>redirect_uri</code>. That's very weird, because I own the app, the App ID is correct and the URL is correct... What might be the problem here? The error I get is: <strong>Requires valid redirect URI</strong>.</p>
  
  <p>This is the code I am using:</p>
  
  <p></p>
  
  <pre><code>&lt;a href=https://www.facebook.com/dialog/feed?app_id=9999999999999&amp;link=http://hereismylink.com/todays/&amp;picture=http://fbrell.com/f8.jpg&amp;name=%TITLE%&amp;caption=testing1234&amp;description=blablabla&amp;redirect_uri=http://hereismylink.com&gt;Share on Face&lt;/a&gt; 
  </code></pre>
  
  <p>PS: the redirect_uri and app_id are dummy text, normally, they are the correct numbers and letters on my site. I don't want to advertise here.</p>
  
  <p>FYI: <code>sandbox mode</code> is turned off</p>