Ad-server and mediation-waterfall metadata for one request.
Keep the channels separate: a status says what happened, an error says what
failed, and ResponseInfo records what the ad server returned. A clean
no-fill can therefore have useful response metadata without being a failure.
Ad-server and mediation-waterfall metadata for one request.
Keep the channels separate: a status says what happened, an error says what failed, and
ResponseInforecords what the ad server returned. A clean no-fill can therefore have useful response metadata without being a failure.Example