Yes, it's just a performance/ergonomics change. Developers could previously get the same effect by calling the existing API multiple times.
On Wed, Mar 26, 2025 at 11:35 AM Chris Harrelson <chris...@chromium.org> wrote: > Sounds fine - a performance and ergonomics optimization for developers > only, right? > > LGTM1 > > On Tue, Mar 25, 2025 at 12:01 PM 'Russ Hamilton' via blink-dev < > blink-dev@chromium.org> wrote: > >> Explainer >> >> >> https://github.com/WICG/turtledove/blob/main/FLEDGE_browser_bidding_and_auction_API.md#device-orchestrated-multi-seller-auctions >> >> >> https://github.com/WICG/turtledove/pull/1403 >> >> Specification >> >> https://wicg.github.io/turtledove/#getInterestGroupAdAuctionData >> >> https://github.com/WICG/turtledove/pull/1389 >> >> Summary >> >> Add support for navigator.getInterestGroupAdAuctionData to return the >> encrypted B&A request payload for multiple sellers in a single call. This >> allows multiple sellers sharing a single piece of on-page JavaScript to >> more efficiently run Protected Audience advertisement selection auctions. >> >> Blink component >> >> Blink>InterestGroups >> <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3EInterestGroups%22> >> >> TAG review >> >> For Protected Audience Bidding and Auction Services: >> https://github.com/w3ctag/design-reviews/issues/1009 >> >> For Protected Audience: >> https://github.com/w3ctag/design-reviews/issues/723 >> >> TAG review status >> >> Completed for Protected Audience Bidding and Auction Services, declined. >> >> Completed for Protected Audience, resolved unsatisfied. >> >> RisksInteroperability and Compatibility >> >> Optional new functionality that does not break existing use. >> >> Gecko & WebKit: Negative >> <https://github.com/mozilla/standards-positions/issues/770#issuecomment-2432124085> >> from Mozilla for the parent proposal, Protected Audience Bidding and >> Auction Services. No signal >> <https://github.com/WebKit/standards-positions/issues/158#issuecomment-2432121278> >> from Webkit on parent proposal, Protected Audience Bidding and Auction >> Services. >> >> Edge: Edge is running an Origin Trial of the Ad Selection API >> <https://github.com/WICG/privacy-preserving-ads/blob/main/README.md> >> which shares a Web API and services protocol with Protected Audience and >> will also benefit from this extension. >> >> Web developers: Requested here >> <https://github.com/prebid/Prebid.js/issues/12456> >> >> WebView application risks >> >> Protected Audience not available in WebView >> >> Debuggability >> >> API is debuggable in DevTools - developers can step over the API call and >> see the results. >> >> Will this feature be supported on all six Blink platforms (Windows, Mac, >> Linux, ChromeOS, Android, and Android WebView)? >> >> It will be supported on all platforms that support Protected Audience, so >> all but WebView. >> >> Is this feature fully tested by web-platform-tests >> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> >> ? >> >> Yes >> <http://github.com/web-platform-tests/wpt/blob/master/fledge/tentative/get-interest-group-auction-data.https.window.js#L625> >> >> Flag name on about://flags >> >> None >> >> Finch feature name >> >> FledgeBiddingAndAuctionServerAPIMultiSeller >> >> Requires code in //chrome? >> >> False >> >> Estimated milestones >> >> Shipping on desktop >> >> 134 >> >> Shipping on Android >> >> 134 >> >> >> Anticipated spec changes >> >> No anticipated spec changes. >> >> Link to entry on the Chrome Platform Status >> >> https://chromestatus.com/feature/5167187989626880?gate=5069253138710528 >> >> -- >> 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 visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAAG-DU0J995_2-uyb%2B1fjMwu5kWRW0kO1m0BJyL_Jk%2BJ%2BE1F0A%40mail.gmail.com >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAAG-DU0J995_2-uyb%2B1fjMwu5kWRW0kO1m0BJyL_Jk%2BJ%2BE1F0A%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 visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAAG-DU2EoWm0WFAPgWJruH1maGt%2BzFfRGZAbPzL1w0OdjZCXDg%40mail.gmail.com.
