Contact emails
[email protected]

Explainer
No information provided


Specification
No information provided


Summary
The Content Security Policy header treat-as-public-address was added as part of 
Private Network Access to allow non-documents to declare themselves as being in 
the public address space (https://wicg.github.io/private-network-access/#csp). 
It is primarily useful for testing. 
https://github.com/WICG/private-network-access/issues/88 highlights some issues 
with this header, and the decision was made to remove this header instead of 
moving it somewhere else. For testing use cases, the 
--ip-address-space-overrides command line flag can be used. This header was 
only ever implemented in Chromium; Firefox has never implemented this header 
and has no plans to. Safari has not implemented Private Network Access or Local 
Network Access and so does not have the header either.


Blink component
Blink > SecurityFeature > LocalNetworkAccess


Web Feature ID
local-network-access


Motivation
Header does not fit well into Content Security Policy, and it was deemed 
unnecessary given the alternative of using `--ip-address-space-overrides` 
Metrics show this is barely used: 
https://chromestatus.com/metrics/feature/timeline/popularity/5983


Initial public proposal
No information provided


Goals for experimentation
None


Debuggability
No information provided


Requires code in //chrome?
False


Tracking bug
https://issues.chromium.org/issues/527730705


Estimated milestones

No milestones specified



Link to entry on the Chrome Platform Status
https://chromestatus.com/feature/5187021965492224?gate=5964820426915840


This intent message was generated by Chrome Platform Status.

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