request_domain_test.html | Explore in Territory

<html>

<head>
  <script src="subresources/script.js"></script>
</head>

<body>
  <script type="text/javascript">
    // The location's query string contains a comma delimited list of domains.
    // For each domain, create an iframe in order to perform a request to that
    // domain.

    const domains = window.location.search.substr(1).split(",");

    for (const domain of domains) {
      const url = new URL(window.location.href);
      url.hostname = domain;
      url.search = "";
      url.pathname = "/child_frame.html"

      const iframe = document.createElement("iframe");
      iframe.src = url.href;
      iframe.name = domain;
      document.body.appendChild(iframe);
    }
  </script>
</body>

</html>

chromium/chrome/test/data/extensions/declarative_net_request/request_domain_test.html