Thanks - please do send an announcement.
LGTM1
On 3/25/24 2:05 PM, Akash Nadan wrote:
Hi Mike, other than the blink-dev and GitHub Issue and PR, we have not
yet. But I am planning to post an announcement about the change to the
Attribution Reporting API Announcements
<https://groups.google.com/a/chromium.org/g/attribution-reporting-api-dev>
group as well.
Thanks,
Akash
On Monday, March 25, 2024 at 7:45:42 AM UTC-7 Mike Taylor wrote:
Thanks Akash. Follow up question: besides reading blink-dev, have
we otherwise made relevant ad techs aware of the changes coming to
reports?
On 3/22/24 5:52 PM, Akash Nadan wrote:
Hi Mike, the implications of an adtech getting different reports
in some circumstances (or no report where they previously would
have gotten one) are mainly when they are comparing these reports
to other mechanisms they may be using for conversion measurement.
They may see a slight difference in those comparisons, although
given that this scenario is rare, it may not cause any issues or
change in comparison.
Let me know if you have any other questions.
Thanks,
Akash
On Wednesday, March 20, 2024 at 8:30:31 AM UTC-7 Mike Taylor wrote:
On 3/18/24 7:17 PM, 'Akash Nadan' via blink-dev wrote:
Contact emails
akash...@google.com, lin...@chromium.org, john...@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/
<https://wicg.github.io/attribution-reporting-api/>
Blink component
Internals > AttributionReporting
<https://bugs.chromium.org/p/chromium/issues/list?q=component:Internals%3EAttributionReporting>
Summary
We are landing the following changes to the Attribution
Reporting API focused on:
*
additional debugging capabilities by supporting parsing
failure debug reports
*
improving API ergonomics by supporting a field to
specify preferred registration platform
*
improving privacy
Explainer/Spec changes
1. Response header errors debug reports
<https://github.com/WICG/attribution-reporting-api/pull/1180>
2. Supporting preferred platform for cross app attribution
<https://github.com/WICG/attribution-reporting-api/pull/1161>
3. Move source deactivation step after top level filter
matching
<https://github.com/WICG/attribution-reporting-api/pull/851>
Risks
Interoperability and Compatibility
(1
<https://github.com/WICG/attribution-reporting-api/pull/1180>)
Header errors debug reports and (2
<https://github.com/WICG/attribution-reporting-api/pull/1161>)
preferred platform are both fully backwards compatible
changes and are optional features. (3
<https://github.com/WICG/attribution-reporting-api/pull/851>)
The source deactivation change has very low compatibility
risk because it does not require any developer changes and
only results in ad techs getting different reports in cases
where a user had multiple interactions across different ads
when rate limits in the API are hit, which should be very rare.
I think I understand why the potential compat issue should be
rare based on reading
https://github.com/WICG/attribution-reporting-api/issues/842#issuecomment-1612096408,
but it's not super clear to me what the implications for
"adtechs getting different reports in some circumstances (or
not report where they previously would have gotten one)" are.
Mind clarifying?
Will this feature be supported on all six Blink platforms
(Windows, Mac, Linux, Chrome OS, Android, and Android WebView)?
The attribution reporting feature bundle 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>?
Yes
Estimated milestones
This feature bundle is anticipated to ship as part ofChrome
124 <https://chromiumdash.appspot.com/schedule>.
Link to entry on the Chrome Platform Status
https://chromestatus.com/feature/5117902786396160
<https://chromestatus.com/feature/5117902786396160>
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>
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