title: AJAX throws 403 for everyone but me
body: <pre><code>$(".divClass").click(function() {
                      event.preventDefault();
                    $.ajax({
                    content: this,
                    url: 'https://www.myurl.com',
                    success: function(data){
                      if(data == "API_OK"){
  /* do stuff */
                      }
  </code></pre>
  
  <p>It throws 403 for everyone but me, no IP whitelisting or anything else.</p>