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.

Learning resources on MDN

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.

Browser support

• Chrome 124 Released on 2024-04-16
• Chrome Android 124 Released on 2024-04-16
• Edge 124 Released on 2024-04-18
• Firefox ❌ Vendor position : positive
• Firefox for Android ❌ Vendor position : positive
• Safari ❌
• Safari on iOS ❌

View web-platform-tests results for this feature - View the feature source file - Edit the feature - Report an issue about this feature