PBS Bid Adapter: fix s2s alias collision with built-in adapter aliasi…

…ng (#6379) * fixed overwriting of aliases for s2s * made change * added fix
prebid · Mar 8, 2021 · 15cf2f0 · 15cf2f0
1 parent 8c686a9
commit 15cf2f0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/prebidServerBidAdapter/index.js b/modules/prebidServerBidAdapter/index.js
@@ -724,7 +724,7 @@ const OPEN_RTB_PROTOCOL = {
     }
 
     if (!utils.isEmpty(aliases)) {
-      request.ext.prebid.aliases = aliases;
+      request.ext.prebid.aliases = {...request.ext.prebid.aliases, ...aliases};
     }
 
     const bidUserIdAsEids = utils.deepAccess(bidRequests, '0.bids.0.userIdAsEids');