Re: [whatwg/fetch] Deferred fetching (PR #1647)

> > Deferred fetch body sizes are limited to 64KB per origin. Exceeding this would immediately reject with a QuotaExceeded.
> 
> Another note about "origin" of a beacon request: there were some previous discussion about using 3P storage partitioning key (not origin, which is stricter) to decide whether pending beacon requests in a page are sendable or not in terms of privacy concern, see [WICG/pending-beacon#30 (comment)](https://github.com/WICG/pending-beacon/issues/30#issuecomment-1333869614) and comments there below. I am not sure how this should be spec.

OK, perhaps the 64kb constraint can be per [network partition key](https://fetch.spec.whatwg.org/#network-partition-key) rather than origin.

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Received on Tuesday, 16 May 2023 17:09:22 UTC