Question

The variable x is getting the current url. I need to then put this url into the spot where the xxxx is. How would I go about doing this?

<script type='text/javascript'>
      function postListen()
       {
    var x = ( document.URL ); 
          FB.api(
            &#39;/me/beatmushroom:listen&#39;,
            &#39;post&#39;,
            { song:  xxxx},
            function(response) {
               if (!response || response.error) {
                  alert(&#39;Error occured&#39;);
       } else {
          alert(&#39;Listen was successful! Action ID: &#39; + response.id);
       }
    });

}

Answer 1

Simply use the variable in the object literal. While the key is always a string (even without quotes), the value can be any JavaScript epxression:

{ recipe: x },