title: Sharing Facebook Link via Javascript SDK returns Error 500
body: <p>I'm working on a Facebook sharer.
  It needs to be able to share both <strong>regular links</strong> (e.g. <a href="http://google.com" rel="nofollow">http://google.com</a>) and <strong>Facebook content</strong> (e.g. <a href="http://facebook.com/10152718496295746" rel="nofollow">http://facebook.com/10152718496295746</a>).</p>
  
  <p>In order to do this I invoke the JS APIs as follow:</p>
  
  <p><code>FB.ui({
      method: 'share',
      href: #LINK#,
  }, function(response){
      console.log(response);
  });</code></p>
  
  <p>But while this works just fine with regular links, it returns an error 500 on Facebook contents.</p>
  
  <p><strong>EDIT</strong></p>
  
  <p>It turns out that Facebook crawler won't scrape Facebook links and thus they can't be shared this way. Does anybody know a workaround for this?</p>