KRKPD-1247: sends refererInfo to Kraken (prebid#36) (prebid#11725)

* sends refererInfo to kraken * minor change * removes comment
mediavine · Jul 18, 2024 · d5b5ee0 · d5b5ee0
1 parent 53bc68f
commit d5b5ee0
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Showing 2 changed files with 46 additions and 14 deletions.
diff --git a/modules/kargoBidAdapter.js b/modules/kargoBidAdapter.js
@@ -95,16 +95,13 @@ function buildRequests(validBidRequests, bidderRequest) {
       ]
     },
     imp: impressions,
-    user: getUserIds(tdidAdapter, bidderRequest.uspConsent, bidderRequest.gdprConsent, firstBidRequest.userIdAsEids, bidderRequest.gppConsent)
+    user: getUserIds(tdidAdapter, bidderRequest.uspConsent, bidderRequest.gdprConsent, firstBidRequest.userIdAsEids, bidderRequest.gppConsent),
+    ext: getExtensions(firstBidRequest.ortb2, bidderRequest?.refererInfo)
   });
 
-  // Add full ortb2 object as backup
-  if (firstBidRequest.ortb2) {
-    const siteCat = firstBidRequest.ortb2.site?.cat;
-    if (siteCat != null) {
-      krakenParams.site = { cat: siteCat };
-    }
-    krakenParams.ext = { ortb2: firstBidRequest.ortb2 };
+  // Add site.cat if it exists
+  if (firstBidRequest.ortb2?.site?.cat != null) {
+    krakenParams.site = { cat: firstBidRequest.ortb2.site.cat };
   }
 
   // Add schain
@@ -186,6 +183,10 @@ function buildRequests(validBidRequests, bidderRequest) {
     krakenParams.page = page;
   }
 
+  if (krakenParams.ext && Object.keys(krakenParams.ext).length === 0) {
+    delete krakenParams.ext;
+  }
+
   return Object.assign({}, bidderRequest, {
     method: BIDDER.REQUEST_METHOD,
     url: `https://${BIDDER.HOST}${BIDDER.REQUEST_ENDPOINT}`,
@@ -300,6 +301,13 @@ function onTimeout(timeoutData) {
   });
 }
 
+function getExtensions(ortb2, refererInfo) {
+  const ext = {};
+  if (ortb2) ext.ortb2 = ortb2;
+  if (refererInfo) ext.refererInfo = refererInfo;
+  return ext;
+}
+
 function _generateRandomUUID() {
   try {
     // crypto.getRandomValues is supported everywhere but Opera Mini for years

diff --git a/test/spec/modules/kargoBidAdapter_spec.js b/test/spec/modules/kargoBidAdapter_spec.js
@@ -300,7 +300,7 @@ describe('kargo adapter tests', function() {
           domain,
           isAmp: false,
           location: topUrl,
-          numIframs: 0,
+          numIframes: 0,
           page: topUrl,
           reachedTop: true,
           ref: referer,
@@ -428,12 +428,12 @@ describe('kargo adapter tests', function() {
           }
         }
       }]);
-      expect(payload.ext).to.deep.equal({ ortb2: {
+      expect(payload.ext.ortb2).to.deep.equal({
         user: { key: 'value' }
-      }});
+      });
 
       payload = getPayloadFromTestBids(testBids);
-      expect(payload.ext).to.be.undefined;
+      expect(payload.ext.ortb2).to.be.undefined;
 
       payload = getPayloadFromTestBids([{
         ...minimumBidParams,
@@ -450,9 +450,33 @@ describe('kargo adapter tests', function() {
           }
         }
       }]);
-      expect(payload.ext).to.deep.equal({ortb2: {
+      expect(payload.ext.ortb2).to.deep.equal({
         user: { key: 'value' }
-      }});
+      }
+      );
+    });
+
+    it('copies the refererInfo object from bidderRequest if present', function() {
+      let payload;
+      payload = getPayloadFromTestBids(testBids);
+      expect(payload.ext.refererInfo).to.deep.equal({
+        canonicalUrl: 'https://random.com/this/is/a/url',
+        domain: 'random.com',
+        isAmp: false,
+        location: 'https://random.com/this/is/a/url',
+        numIframes: 0,
+        page: 'https://random.com/this/is/a/url',
+        reachedTop: true,
+        ref: 'https://random.com/',
+        stack: [
+          'https://random.com/this/is/a/url'
+        ],
+        topmostLocation: 'https://random.com/this/is/a/url'
+      });
+
+      delete bidderRequest.refererInfo
+      payload = getPayloadFromTestBids(testBids);
+      expect(payload.ext).to.be.undefined;
     });
 
     it('pulls the site category from the first bids ortb2 object', function() {