Re: [push-api] Allow UAs to unsubscribe offline "successfully" (#122)

I don't see why you couldn't mark subscriptions as dead and kill them when you next talk to the server.  A simple approach would be to avoid (i.e., defer) all interactions with subscriptions unless you are "connected".  No need for retrying and back-off and all that nasty stuff.

I think that you probably need to allow that, since you are going to want to clean up subscriptions in some cases anyway.  For instance, if a user clears cookies for that origin.

---
Reply to this email directly or view it on GitHub:
https://github.com/w3c/push-api/issues/122#issuecomment-77618866