src/third_party/web_platform_tests/content-security-policy/blink-contrib/resources/generate-csp-report.html

<meta http-equiv="Content-Security-Policy" content="script-src 'self'; report-uri save-report.php?test=generate-csp-report.html">
<script>
    // This script block will trigger a violation report.
    alert('FAIL');

</script>
<script src="go-to-echo-report.js"></script>