fix for userSync endpoint getting called with bidder alias names, ins…

…tead of actual bidder names (prebid#4265)
gamoshi · Nov 28, 2019 · 8d9bcfd · 8d9bcfd
1 parent 6ab0ade
commit 8d9bcfd
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Showing 2 changed files with 134 additions and 46 deletions.
diff --git a/modules/prebidServerBidAdapter/index.js b/modules/prebidServerBidAdapter/index.js
@@ -1,7 +1,6 @@
 import Adapter from '../../src/adapter';
 import { createBid } from '../../src/bidfactory';
 import * as utils from '../../src/utils';
-import { ajax } from '../../src/ajax';
 import { STATUS, S2S, EVENTS } from '../../src/constants';
 import adapterManager from '../../src/adapterManager';
 import { config } from '../../src/config';
@@ -11,6 +10,7 @@ import { isValid } from '../../src/adapters/bidderFactory';
 import events from '../../src/events';
 import includes from 'core-js/library/fn/array/includes';
 import { S2S_VENDORS } from './config.js';
+import { ajax } from '../../src/ajax';
 
 const getConfig = config.getConfig;
 
@@ -148,7 +148,6 @@ function queueSync(bidderCodes, gdprConsent) {
     }
   }
   const jsonPayload = JSON.stringify(payload);
-
   ajax(_s2sConfig.syncEndpoint,
     (response) => {
       try {
@@ -960,7 +959,11 @@ export function PrebidServer() {
 
     if (_s2sConfig && _s2sConfig.syncEndpoint) {
       let consent = (Array.isArray(bidRequests) && bidRequests.length > 0) ? bidRequests[0].gdprConsent : undefined;
-      queueSync(_s2sConfig.bidders, consent);
+      let syncBidders = _s2sConfig.bidders
+        .map(bidder => adapterManager.aliasRegistry[bidder] || bidder)
+        .filter((bidder, index, array) => (array.indexOf(bidder) === index));
+
+      queueSync(syncBidders, consent);
     }
 
     const request = protocolAdapter().buildRequest(s2sBidRequest, bidRequests, validAdUnits);