v147 · Security · LNA

LNA Policy Builder

Build the correct Access-Control-Allow-Private-Network response headers and Permissions Policy for Local Network Access scenarios. Configure your request origin and target, then see the exact headers required to allow or block the cross-network request.

Request origin (where the page lives)

Public internet
e.g. https://myapp.com Private network
e.g. http://192.168.1.10

Target resource (where the request goes)

Private IP
192.168.x.x / 10.x.x.x Localhost
127.0.0.1 / [::1]

Target allows private network access?

Request initiator

references

ChromeStatus entry
Chrome 147 release notes

implementation reference

Need the exact API surface, compatibility boundaries, errors, lifecycle, and source links? Read the matching gendn reference ↗