feat: set request source tid to auctionId [PB-1296] (prebid#9051)

Co-authored-by: shahin.rahbariasl <shahin.rahbariasl@indexexchange.com>
nextmillenniummedia · Feb 8, 2023 · baad436 · baad436
1 parent 3f8123d
commit baad436
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Showing 2 changed files with 9 additions and 6 deletions.
diff --git a/modules/ixBidAdapter.js b/modules/ixBidAdapter.js
@@ -602,13 +602,15 @@ function buildRequest(validBidRequests, bidderRequest, impressions, version) {
     r.ext.ixdiag.err = cachedErrors;
   }
 
+  // set source.tid to auctionId for outgoing request to Exchange.
+  r.source = {
+    tid: validBidRequests[0].auctionId,
+  }
+
   // if an schain is provided, send it along
   if (validBidRequests[0].schain) {
-    r.source = {
-      ext: {
-        schain: validBidRequests[0].schain
-      }
-    };
+    r.source.ext = {};
+    r.source.ext.schain = validBidRequests[0].schain;
   }
 
   if (userEids.length > 0) {

diff --git a/test/spec/modules/ixBidAdapter_spec.js b/test/spec/modules/ixBidAdapter_spec.js
@@ -1739,6 +1739,7 @@ describe('IndexexchangeAdapter', function () {
       expect(payload.source.ext.schain).to.deep.equal(SAMPLE_SCHAIN);
       expect(payload.imp).to.be.an('array');
       expect(payload.imp).to.have.lengthOf(1);
+      expect(payload.source.tid).to.equal(DEFAULT_BANNER_VALID_BID[0].auctionId);
     });
 
     it('payload should have correct format and value for r.id when bidderRequestId is a number ', function () {
@@ -1767,7 +1768,7 @@ describe('IndexexchangeAdapter', function () {
 
     it('payload should not include schain when not provided', function () {
       const payload = JSON.parse(queryWithoutSchain.r);
-      expect(payload.source).to.not.exist; // source object currently only written for schain
+      expect(payload.source.schain).to.not.exist; // source object currently only written for schain
     });
 
     it('impression should have correct format and value', function () {