title: jQuery jsonp hide api key
body: <p>Is there any way to use <code>jQuery.getJSON</code> without making the api key public? For example,</p>
  
  <pre><code>jQuery.getJSON('http://example.com/api/{API_KEY}/word', function(data) {
    // ...
  });
  </code></pre>
  
  <p>Or is the only way to do this task on the backend?</p>