discovery add refer stack (#10712)

Co-authored-by: lvhuixin <lvhuixin@baidu.com>
prebid · Nov 13, 2023 · 7dbfba4 · 7dbfba4
1 parent 95a6107
commit 7dbfba4
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diff --git a/modules/discoveryBidAdapter.js b/modules/discoveryBidAdapter.js
@@ -254,6 +254,7 @@ function addImpExtParams(bidRequest = {}, bidderRequest = {}) {
     p_pos: params.position || '',
     screenSize: getScreenSize(),
     referrer: getReferrer(bidRequest, bidderRequest),
+    stack: deepAccess(bidRequest, 'refererInfo.stack', []),
     b_pos: deepAccess(bidRequest, 'mediaTypes.banner.pos', '', ''),
     ortbUser: deepAccess(bidRequest, 'ortb2.user', {}, {}),
     ortbSite: deepAccess(bidRequest, 'ortb2.site', {}, {}),

diff --git a/test/spec/modules/discoveryBidAdapter_spec.js b/test/spec/modules/discoveryBidAdapter_spec.js
@@ -19,6 +19,10 @@ describe('discovery:BidAdapterTests', function () {
         },
         refererInfo: {
           page: 'https://discovery.popin.cc',
+          stack: [
+            'a.com',
+            'b.com'
+          ]
         },
         mediaTypes: {
           banner: {