This feature enables users to specifying request's referrer as a construct argument. Note this is different from Request.referrer which was already introduced. In service workers, a captured request had the service worker's referrer (i.e. the service worker's script URL), but with this feature the request keeps the original referrer.



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.

  • No signal
  • No signal
  • No signals


Last updated on 2020-11-09