title: Appending JSON object to the end of URL
body: <p>I have this bit of code:</p>
  
  <pre>
         //execute post (the result will be something like {"result":1,"error":"","id":"4da77536a2338","lockcode":"4af15b3725eb5cf3641d96f6c7a3b71d"})
         $result = curl_exec($ch);
         $response = json_decode($result);
  
         //close connection   
         curl_close($ch);
  
         $imageHref = 'http://my.site.com/render?id=' . $response['id'];
  </pre>
  
  <p>But I can't append the id to the end of the URL for some reason.  Any ideas?</p>