generate-csp-report.html | Explore in Territory

<!DOCTYPE html>
<html>
<body>
    <script nonce='abc'>
      top.postMessage('cookie set', '*');
    </script>
    <script>
        // This script block will trigger a violation report.
        alert('FAIL');
    </script>
</body>
</html>

chromium/third_party/blink/web_tests/external/wpt/content-security-policy/reporting/support/generate-csp-report.html