Filter based aggregatable deduplication

1,279 views
Skip to first unread message

Nan Lin

unread,
Jan 25, 2023, 4:38:50 PM1/25/23
to attribution-re...@chromium.org
Hi everyone,

As proposed in issue 664, we plan to support filter based aggregatable deduplication, similar to the deduplication mechanism in event-level reports.

We're considering removing the existing aggregatable_deduplication_key field in Attribution-Reporting-Register-Trigger header which was introduced in M108. Note that this is a backward incompatible change and the aggregatable deduplication key set in the old way (aggregatable_deduplication_key) will be silently dropped.

Please let us know if there's any concern with this change. 

Thanks,
Nan 
Reply all
Reply to author
Forward
0 new messages