<!DOCTYPE html>
<html>
<head>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Page that loads a tracking script which does a public->private fetch</title>
</head>
<body>
<script type="text/javascript">
 var results = {};
 window.addEventListener('load', function () {
   let params = new URLSearchParams(location.search);
   const script = document.createElement('script');
      script.src = `https://tracking.example.org/browser/netwerk/test/browser/fetch_from_tracker.sjs?test=${params.get("test")}&rand=${params.get("rand")}`;
      script.type = 'text/javascript';
      script.onerror = () => {
        console.error('Failed to load the external script.');
      };
      document.body.appendChild(script);
    });
</script>

</body>
</html>