Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update FLEDGE_extended_PA_reporting.md #1379

Merged
merged 1 commit into from
Jan 16, 2025
Merged

Update FLEDGE_extended_PA_reporting.md #1379

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion FLEDGE_extended_PA_reporting.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -72,7 +72,7 @@ with an arbitrary `event_key` within `generateBid`, `scoreAd`, `reportWin`, and
We consider the scenario where a buyer wants to learn the click-through rate of ads when a user has
been in an interest group for a given time.

To generate the bucket that represent interest group age, the buyer may implement `getImpressionReportBucket()` and `getClickReportBucket()` functions which return buckets that map an interest group and the time the user has spent in that interest group to a 128-bit integer as `BigInt`. The `browserSignals.recency` value inside `generateBid()` specifies the duration in milliseconds (rounded to the nearest 100 milliseconds) since the user joined the interest group.
To generate the bucket that represents interest group age, the buyer may implement `getImpressionReportBucket()` and `getClickReportBucket()` functions which return buckets that map an interest group and the time the user has spent in that interest group to a 128-bit integer as `BigInt`. The `browserSignals.recency` value inside `generateBid()` specifies the duration in milliseconds (rounded to the nearest 100 milliseconds) since the user joined the interest group.

Once the buckets have been derived, the buyer can call Private Aggregation inside `generateBid()`:

Expand Down
Loading