Web features explorer - Permissions policy violation reporting

Web features explorer

Permissions policy violation reporting sends a report to a URL nominated by the Reporting-Endpoints header or the ReportingObserver API when a page violates a policy. You can also use the Permissions-Policy-Report-Only header to receive reports of what might break under a given policy.

Browser support

Chrome 120 Released on 2023-12-05
Chrome Android 120 Released on 2023-12-05
Edge 120 Released on 2023-12-07
Firefox Not supported
Firefox for Android Not supported
Safari Not supported
Safari on iOS Not supported

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MDN documentation

No MDN documentation found. You can search for the feature on MDN. If you believe that MDN has no documentation about this feature, you can open an issue on MDN's GitHub repository.

Specifications

Permissions Policy (#reporting), from Web Application Security Working Group (W3C).

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