title: Ajax call to get Json from MVC3 controller
body: <p>I'm hoping someone out there can help me. I'm trying to do a very basic thing: use Jquery to get Json from a MVC3 controller. The controller returns the Json fine if I call the URI directly <a href="http://www.youtipit.org/api/GetTipitByUrl?url=http://utipi.it/t/1834" rel="nofollow noreferrer">http://www.youtipit.org/api/GetTipitByUrl?url=http://utipi.it/t/1834</a> from a browser but I get an empty result (in Firebug) when I try to do the following:</p>
  
  <pre><code>$.getJSON( 'http://www.youtipit.org/API/GetTipitByUrl?url=http://www.youtipit.org/t/J1833', null,
  
                   function(data) {
  
                     if (data) {
                       alert('It Works!!');
                       alert(data);
                     }
                   });
  </code></pre>
  
  <p>In firebug i get a 200 code but the response is empty. I'm sure there is something simple I can do in my Javascript to get this to work but I'm new to this.</p>