chromium/third_party/blink/web_tests/external/wpt/browsing-topics/fetch-without-topics-flag.tentative.https.html

<!doctype html>
<body>
  <script src=/resources/testharness.js></script>
  <script src=/resources/testharnessreport.js></script>
  <script>
    promise_test(async t => {
      let response = await fetch('./resources/check-topics-request-header.py');
      let topics_header = await response.text();

      // The request was not eligible for topics, as the `browsingTopics` flag
      // was not set.
      assert_equals(topics_header, "NO_TOPICS_HEADER");
    }, 'test fetch(<url>)');
  </script>
</body>