Prebid Server Adapter: add native asset id parameter (#8317)

* add missing native asset id param for PBS requests * use id if it exists * update id counter logic
prebid · May 2, 2022 · 880b089 · 880b089
1 parent 506b070
commit 880b089
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/modules/prebidServerBidAdapter/index.js b/modules/prebidServerBidAdapter/index.js
@@ -563,13 +563,16 @@ Object.assign(ORTB2.prototype, {
       const nativeParams = adUnit.nativeParams;
       let nativeAssets;
       if (nativeParams) {
+        let idCounter = -1;
         try {
           nativeAssets = nativeAssetCache[impressionId] = Object.keys(nativeParams).reduce((assets, type) => {
             let params = nativeParams[type];
 
             function newAsset(obj) {
+              idCounter++;
               return Object.assign({
-                required: params.required ? 1 : 0
+                required: params.required ? 1 : 0,
+                id: (isNumber(params.id)) ? idCounter = params.id : idCounter
               }, obj ? cleanObj(obj) : {});
             }
 

diff --git a/test/spec/modules/prebidServerBidAdapter_spec.js b/test/spec/modules/prebidServerBidAdapter_spec.js
@@ -1279,12 +1279,14 @@ describe('S2S Adapter', function () {
           'assets': [
             {
               'required': 1,
+              'id': 0,
               'title': {
                 'len': 800
               }
             },
             {
               'required': 1,
+              'id': 1,
               'img': {
                 'type': 3,
                 'w': 989,
@@ -1293,6 +1295,7 @@ describe('S2S Adapter', function () {
             },
             {
               'required': 1,
+              'id': 2,
               'img': {
                 'type': 1,
                 'wmin': 10,
@@ -1304,6 +1307,7 @@ describe('S2S Adapter', function () {
             },
             {
               'required': 1,
+              'id': 3,
               'data': {
                 'type': 1
               }