LGTM1 On Tue, Sep 10, 2024 at 2:33 PM 'Akash Nadan' via blink-dev < blink-dev@chromium.org> wrote:
> Contact emails > > akashna...@google.com, lin...@chromium.org, johni...@chromium.org > > Explainer > > Attribution Reporting with event-level reports > <https://github.com/WICG/attribution-reporting-api/blob/main/EVENT.md> > > Attribution Reporting API with Aggregatable Reports > <https://github.com/WICG/attribution-reporting-api/blob/main/AGGREGATE.md> > > Aggregation Service for the Attribution Reporting API > <https://github.com/WICG/attribution-reporting-api/blob/main/AGGREGATION_SERVICE_TEE.md> > > Specification > > https://wicg.github.io/attribution-reporting-api/ > > Blink component > > Internals > AttributionReporting > <https://bugs.chromium.org/p/chromium/issues/list?q=component:Internals%3EAttributionReporting> > > TAG review > > Still under review <https://github.com/w3ctag/design-reviews/issues/724> > under the original I2S for the Attribution Reporting API > > TAG review status > > Pending > > Summary > > We are landing the following changes to the Attribution Reporting API > focused on: > > - > > providing more control over the attribution filtering > > > This change is based on ad-tech feedback and the need for more fine > grained filtering controls before the attribution process takes place. > > Currently the API performs filtering after a source is chosen based on > matching <reporting origin, destination site> fields. This results in API > callers either not receiving attribution reports or incorrect attribution > in scenarios where there are multiple different advertisers/campaigns that > all convert on the same destination site. > > This change allows API callers to now specify a field called > "attribution_scopes" which will be used for filtering before starting the > regular attribution flow. This allows API callers more fine grained control > over the attribution granularity and the ability to receive proper > attribution reports in the scenario described above (i.e. where there are > multiple different advertisers/campaigns that all convert on the same > destination site). > > This change directly addresses API caller feedback and allows them to have > more control over their attribution filtering. > > Explainer/Spec changes > > 1. > > Explainer: > > https://github.com/WICG/attribution-reporting-api/blob/main/attribution_scopes.md > 2. > > Spec: https://github.com/WICG/attribution-reporting-api/pull/1215 > > > Risks > Interoperability and Compatibility > > This is an optional and fully backwards compatible change. This feature > provides a new field for specifying filters that can be checked before the > regular attribution process takes place and does not break any pre-existing > API or web functionality. > > Gecko: No signal (Original request: > https://github.com/mozilla/standards-positions/issues/791) > > WebKit: No signal (Original request: > https://github.com/WebKit/standards-positions/issues/180) > > Web developers: > https://github.com/WICG/attribution-reporting-api/issues/1229 > > > WebView application risks > > Does this intent deprecate or change behavior of existing APIs, such that > it has potentially high risk for Android WebView-based applications? > > No > > > Will this feature be supported on all six Blink platforms (Windows, Mac, > Linux, Chrome OS, Android, and Android WebView)? > > The attribution reporting feature will be supported on all platforms with > the exception of Android WebView > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> > ? > > No, currently the behavior around attribution scopes is not covered in WPT > due to difficulty of adding significant coverage for the feature because of > API-mandated delays and noise. However, the feature is covered by > comprehensive integration tests (commonly referred to as “interop tests”) > that are also reusable by other implementations. > > Estimated milestones > > This feature is anticipated to ship as part of Chrome 130 > <https://chromiumdash.appspot.com/schedule>. > > Link to entry on the Chrome Platform Status > > https://chromestatus.com/feature/5096560068395008 > > Links to previous Intent discussions > > Previous I2S: > > Intent to Ship: Attribution Reporting API > <https://groups.google.com/a/chromium.org/g/blink-dev/c/2Rmj5V6FSaY> > > Intent to Ship: Attribution Reporting features M117 > <https://groups.google.com/a/chromium.org/g/blink-dev/c/nWF61c8xu-M/m/uMmH1ewcAQAJ> > > Intent to Ship: Attribution Reporting features M118 > <https://groups.google.com/a/chromium.org/g/blink-dev/c/Mh-mJiyJZFk/m/HlgzpphYBQAJ> > > Intent to Ship: Attribution Reporting features M119 > <https://groups.google.com/a/chromium.org/g/blink-dev/c/6e44SBtEtcQ> > > Intent to Ship: Attribution Reporting features M120 > <https://groups.google.com/a/chromium.org/g/blink-dev/c/jSk3xpNPzGQ/m/VZPsdYgGCAAJ> > > Intent to Ship: Attribution Reporting features M121 > <https://groups.google.com/a/chromium.org/g/blink-dev/c/g9KiC6Rg_mA/m/V679WcWuAQAJ> > > Intent to Ship: Attribution Reporting features M123 > <https://groups.google.com/a/chromium.org/g/blink-dev/c/NE7VGke1Bjc/m/bIX00t4CAAAJ> > > Intent to Ship: Attribution Reporting features M124 > <https://groups.google.com/a/chromium.org/g/blink-dev/c/aregp1li6xk/m/IhBB2z8tBQAJ> > > Intent to Ship: Attribution Reporting features M125 > <https://groups.google.com/a/chromium.org/g/blink-dev/c/9UyhI6SRyxM/m/zgWWckgWAQAJ> > > Intent to Ship: Attribution Reporting features M126 > <https://groups.google.com/a/chromium.org/g/blink-dev/c/7UQR2lPn5KE/m/q_kL6ZiJDgAJ> > > Intent to Ship: Attribution Reporting features M127 > <https://groups.google.com/a/chromium.org/g/blink-dev/c/LAgnyPsJyJg?pli=1> > > Intent to Ship: Attribution Reporting features M128 (1) > <https://groups.google.com/a/chromium.org/g/blink-dev/c/qlsv7fn0zRE/m/SK8upePCCAAJ> > > Intent to Ship: Attribution Reporting features M128 (2) > <https://groups.google.com/a/chromium.org/g/blink-dev/c/VKGn41wMYlg/m/VsNXktqvCAAJ> > > Thanks, > Akash > > -- > 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/2589cceb-42a9-48cc-a196-fb83dfead8d9n%40chromium.org > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/2589cceb-42a9-48cc-a196-fb83dfead8d9n%40chromium.org?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/CAOMQ%2Bw-NP2stnafBzV5t5t1jzds7BjxVDuBFBN%3D5JdZ_ePYUoA%40mail.gmail.com.
