sends-report-on-success-with-subdomain-policy.https.html

<!DOCTYPE HTML>
<html>
<head>
  <title>
    Test that NEL reports are sent for successful requests
  </title>
  <script src='/resources/testharness.js'></script>
  <script src='/resources/testharnessreport.js'></script>
  <script src='./support/nel.sub.js'></script>
</head>
<body>
  <script>
    nel_test(async t => {
      // Make a request to a resource whose response headers include an
      // include_subdomains NEL policy.
      await fetchResourceWithIncludeSubdomainsPolicy();
      // That policy should apply to the request that delivered it.  Even though
      // the policy has include_subdomains set, it SHOULD generate a full,
      // non-downgraded report about the request, since the request has the
      // same origin as the policy.  (I.e., since the origins are the same, the
      // include_subdomains setting is irrelevant.)
      assert_true(await reportExists({
        url: getURLForResourceWithIncludeSubdomainsPolicy(),
        user_agent: navigator.userAgent,
        type: "network-error",
        body: {
          method: "GET",
          sampling_fraction: 1.0,
          status_code: 200,
          phase: "application",
          type: "ok",
        },
        metadata: {
          content_type: "application/reports+json",
        },
      }));
    });
  </script>
</body>
</html>

chromium/third_party/blink/web_tests/external/wpt/network-error-logging/sends-report-on-success-with-subdomain-policy.https.html