Web features explorer

Feature policy

This feature is discouraged — Feature policy is superseded by permissions policy.

Consider using Permissions policy instead.

For more information, see: w3c/webappsec-permissions-policy/pull/379 (GitHub)

The Feature-Policy response header sets whether a policy-controlled feature, such as an API, may be used in a document. Not to be confused with permissions policy.

Browser support (view on caniuse.com)

  • Chrome 74 Released on 2019-04-23
  • Chrome Android 74 Released on 2019-04-24
  • Edge 79 Released on 2020-01-15
  • Firefox Not supported Bugs: 1463402
  • Firefox for Android Not supported Bugs: 1463402
  • Safari Not supported Bugs: 107250
  • Safari on iOS Not supported Bugs: 107250

MDN documentation

No MDN documentation found.

Specifications

View as JSON | Edit this feature | Report an issue | Web-features entry: source, dist