From 0e039881a27a803179fda00904c4d67ef0689c0a Mon Sep 17 00:00:00 2001
From: Demetrio Girardi <dgirardi@prebid.org>
Date: Mon, 11 Jul 2022 05:20:24 -0700
Subject: [PATCH] PBjs Core Price Floors Module: improve logging on bid
 rejections to clarify which CPM is being compared with which floor (#8655)

* Price floors module: improve logging on bid rejections to clarify which CPM is being compared with which floor

* Use full precision in log message
---
 modules/priceFloors.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/priceFloors.js b/modules/priceFloors.js
index f397e92055e..900276e6b4e 100644
--- a/modules/priceFloors.js
+++ b/modules/priceFloors.js
@@ -751,7 +751,7 @@ export function addBidResponseHook(fn, adUnitCode, bid) {
     flooredBid.status = CONSTANTS.BID_STATUS.BID_REJECTED;
     // if floor not met update bid with 0 cpm so it is not included downstream and marked as no-bid
     flooredBid.cpm = 0;
-    logWarn(`${MODULE_NAME}: ${flooredBid.bidderCode}'s Bid Response for ${adUnitCode} was rejected due to floor not met`, bid);
+    logWarn(`${MODULE_NAME}: ${flooredBid.bidderCode}'s Bid Response for ${adUnitCode} was rejected due to floor not met (adjusted cpm: ${bid?.floorData?.cpmAfterAdjustments}, floor: ${floorInfo?.matchingFloor})`, bid);
     return fn.call(this, adUnitCode, flooredBid);
   }
   return fn.call(this, adUnitCode, bid);