Missing bidId on bidsReceived

[EskelCz]

In analytics adapter, I'm reading arguments from the EVENTS.AUCTION_END callback, specifically the auction.bidsReceived array. I see that none of the bids has bidId, even though they are present in auction.bidderRequests. I would prefer not to look them up, to avoid complexity.

bidderRequests

bidsReceived

Is there a good reason for this? Can the bidId be added for the received bids? It would simplify working with them.

Thanks.

[EskelCz]

Or maybe I can use transactionId which is there, but I'm not sure it tracks the same thing. I need to match winning bids from BID_WON further down the line to the original bid requests. I need a unique ID of that bid.

[dgirardi]

bid requests (auction.bidderRequests.bids[]) have a bidId, bid responses (auction.bidsReceived) have a requestId that will generally match one of the bidIds. There's an exception with allowUnknownBidderCodes in the Prebid Server adapter where the requestId can be null.

[EskelCz]

@dgirardi Ok, thanks, I'll try that