Seems like a pretty minor and straightforward addition to an already shipped feature to me. LGTM1
On Mon, Jul 17, 2023 at 4:39 PM Ari Chivukula <aric...@chromium.org> wrote: > Updating subject to reflect intent. > > ~ Ari Chivukula (Their/There/They're) > > On Mon, Jul 17, 2023, 14:35 Ari Chivukula <aric...@chromium.org> wrote: > >> Contact emails >> >> aric...@chromium.org, miketa...@chromium.org, yoavwe...@chromium.org >> >> Specification >> >> https://w3c.github.io/webappsec-clear-site-data/ >> >> Summary >> >> Websites will now be able to clear the client hints cache using >> `Clear-Site-Data: “clientHints”`. Client hints will also now be cleared >> when “cookies”, “cache”, or “*” are targeted by the same header. This is >> because if the user clears cookies in the UI client hints are already >> cleared as well, the client hints cache is a cache, and to be consistent >> with wildcard targets respectively. >> >> Blink component >> >> Blink>Network>ClientHints >> <https://bugs.chromium.org/p/chromium/issues/list?q=component%3ABlink%3ENetwork%3EClientHints> >> >> Motivation >> >> The only current way for a website to force the client hint cache to be >> cleared is to send a single header like `Accept-CH:` with no content. If >> any other `Accept-CH:` headers are sent at all (empty or not) this will >> cause all of them to be ignored. If the `Accept-CH` header is injected into >> an HTTP response at multiple points, it can be difficult to silence them >> all when one part of the server wishes to clear all hints. This header >> provides a way to do that, as the `Clear-Site-Data: “clientHints”` header >> clears the cache and causes all other `Accept-Ch` or `Critical-CH` headers >> to be ignored. >> >> TAG review >> >> https://github.com/w3ctag/design-reviews/issues/871 >> >> >> Compatibility & Interoperability >> >> We would be the first to implement if approved. >> >> >> Gecko: https://github.com/mozilla/standards-positions/issues/848 >> >> >> WebKit: https://github.com/WebKit/standards-positions/issues/230 >> >> >> Web Developers: Requested by Akamai >> <https://github.com/WICG/client-hints-infrastructure/issues/155> >> >> Is this feature fully tested by web-platform-tests? >> >> >> https://wpt.fyi/results/client-hints/clear-site-data?label=experimental&label=master&aligned >> >> Tracking bug >> >> https://crbug.com/1458394 >> >> Link to entry on the Chrome Platform Status >> >> https://chromestatus.com/feature/5105030738214912 >> >> >> -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to blink-dev+unsubscr...@chromium.org. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGpy5DKYg7BhzS4zACkGB8AyqRe3Q3_6ZZaN7ohCbbOAhJD%3DoQ%40mail.gmail.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGpy5DKYg7BhzS4zACkGB8AyqRe3Q3_6ZZaN7ohCbbOAhJD%3DoQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAFUtAY8rVnbGk9bNC7GUVnRB4JWihfgg9NLgnW2hfYWyt0L3qw%40mail.gmail.com.
