firefox/devtools/client/webconsole/test/browser/test-cspro.html^headers^

Content-Security-Policy: default-src 'self'; img-src 'self'; script-src some.example.com;
Content-Security-Policy-Report-Only: default-src 'self'; img-src some.example.com; script-src 'self'; report-uri https://example.com/ignored/;