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.


Editor's draft

Status in Chromium


Enabled by default (tracking bug) in:

  • Chrome for desktop release 47
  • Chrome for Android release 47
  • Android WebView release 47

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 signal
  • No signals


Last updated on 2020-11-09