Web features explorer

Private network access

This feature is discouraged — Private network access caused compatibility problems and is superseded by local network access.

Consider using Local network access instead.

For more information, see: WICG/local-network-access?tab=readme-ov-file#local-network-access (GitHub) , https://developer.chrome.com/blog/pna-on-hold

The Access-Control-Request-Private-Network: true and Access-Control-Allow-Private-Network: true HTTP request and response headers establish permission for websites to make requests to internal networks, such as to routers.

Browser support

  • Chrome Not supported Bugs: 1300021 1338439 1371454 591068 986744
  • Chrome Android Not supported
  • Edge Not supported
  • Firefox Not supported Position: positive
  • Firefox for Android Not supported Position: positive
  • Safari Not supported
  • Safari on iOS Not supported

MDN documentation

No MDN documentation found.