Supporting server authentication and subscription restrictions from the following IETF draft, that will allow developers to provide a public key when subscribing for push upon which Chrome will return a Web Push protocol-compatible endpoint. This will enable us to move away from our current GCM implementation requirements.



Specification link

Specification being incubated in a Community Group

Status in Chromium


Enabled by default (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.


Search tags

push, notifications,

Last updated on 2021-01-04