win rate

[StarWindMoonCloud]

win rate is an important metric for bidder performance evaluation.
There are two types of win rate, one is among the prebid server bidders, let's say prebid server win rate; the other is the ad server win rate (or final win rate)

For prebid server win rate, one can implement a similar function as RecordAdapterRequest after winningBids (e.g. RecordAdapterWinner), at least doable
For ad server win rate, probably need external analytics, but couldn't find a good one, there are some for prebid JS though http://prebid.org/overview/analytics.html

Not sure this has ever been discussed, would like to have an issue for suggestions or maybe feature request

[bretg]

@StarWindMoonCloud - I think this request is already covered by the analytics interface. https://dev.prebid.org/prebid-server/developers/pbs-build-an-analytics-adapter.html

Note that 'ad server win rate' would require the 'events' feature that's implemented in PBS-Java, but not PBS-Go.

[bretg]

Am demoting this to a question as I believe the feature already exists.

@danielguedesb has offered to look into porting the event system from PBS-Java to PBS-Go

[SyntaxNode]

@danielguedesb has opened PR #1467 to add auction callback events to PBS-Go. That feature is being tracked by issue #1015.

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[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[SyntaxNode]

The PR from @danielguedesb to support events in PBS-Go has merged. The feature is available starting in 0.132.0. I'm not sure there's full feature parity yet, but we'll continue to keep track on #1015.