Re: [ServiceWorker] Changing Request and fetch() (#625)

> I've already seen people expect adding headers to `fetchEvent.request` to work.

That is a different case from modifying a request that is already in the network layer. It's an interesting case as well, but very different.

---
Reply to this email directly or view it on GitHub:
https://github.com/slightlyoff/ServiceWorker/issues/625#issuecomment-74519672