Rubicon Bid Adapter: PAAPI/Fledge support

modules/rubiconBidAdapter.js

@@ -408,6 +408,7 @@ export const spec = {
         'x_source.tid',
         'l_pb_bid_id',
         'p_screen_res',
+        'o_ae',
         'rp_floor',
         'rp_secure',
         'tk_user_key'
@@ -520,6 +521,10 @@ export const spec = {
     if (configUserId) {
       data['ppuid'] = configUserId;
     }
+
+    if (bidRequest?.ortb2Imp?.ext?.ae) {
+      data['o_ae'] = 1;
+    }
     // loop through userIds and add to request
     if (bidRequest.userIdAsEids) {
       bidRequest.userIdAsEids.forEach(eid => {
@@ -619,7 +624,7 @@ export const spec = {
    * @param {*} responseObj
    * @param {BidRequest|Object.<string, BidRequest[]>} request - if request was SRA the bidRequest argument will be a keyed BidRequest array object,
    * non-SRA responses return a plain BidRequest object
-   * @return {Bid[]} An array of bids which
+   * @return {{fledgeAuctionConfigs: *, bids: *}} An array of bids which
    */
   interpretResponse: function (responseObj, request) {
     responseObj = responseObj.body;
@@ -629,7 +634,6 @@ export const spec = {
     if (!responseObj || typeof responseObj !== 'object') {
       return [];
     }
-
     // Response from PBS Java openRTB
     if (responseObj.seatbid) {
       const responseErrors = deepAccess(responseObj, 'ext.errors.rubicon');
@@ -655,7 +659,7 @@ export const spec = {
       return [];
     }
 
-    return ads.reduce((bids, ad, i) => {
+    let bids = ads.reduce((bids, ad, i) => {
       (ad.impression_id && lastImpId === ad.impression_id) ? multibid++ : lastImpId = ad.impression_id;
 
       if (ad.status !== 'ok') {
@@ -716,6 +720,16 @@ export const spec = {
     }, []).sort((adA, adB) => {
       return (adB.cpm || 0.0) - (adA.cpm || 0.0);
     });
+
+    let fledgeAuctionConfigs = responseObj.component_auction_config?.map(config => {
+      return { config, bidId: config.bidId }
+    });
+
+    if (fledgeAuctionConfigs) {
+      return { bids, fledgeAuctionConfigs };
+    } else {
+      return bids;
+    }
   },
   getUserSyncs: function (syncOptions, responses, gdprConsent, uspConsent, gppConsent) {
     if (!hasSynced && syncOptions.iframeEnabled) {

test/spec/modules/rubiconBidAdapter_spec.js

@@ -2589,6 +2589,15 @@ describe('the rubicon adapter', function () {
           const slotParams = spec.createSlotParams(bidderRequest.bids[0], bidderRequest);
           expect(slotParams.kw).to.equal('a,b,c');
         });
+
+        it('should pass along o_ae param when fledge is enabled', () => {
+          const localBidRequest = Object.assign({}, bidderRequest.bids[0]);
+          localBidRequest.ortb2Imp.ext.ae = true;
+
+          const slotParams = spec.createSlotParams(localBidRequest, bidderRequest);
+
+          expect(slotParams['o_ae']).to.equal(1)
+        });
       });
 
       describe('classifiedAsVideo', function () {
@@ -3309,6 +3318,43 @@ describe('the rubicon adapter', function () {
           expect(bids).to.be.lengthOf(0);
         });
 
+        it('Should support recieving an auctionConfig and pass it along to Prebid', function () {
+          let response = {
+            'status': 'ok',
+            'account_id': 14062,
+            'site_id': 70608,
+            'zone_id': 530022,
+            'size_id': 15,
+            'alt_size_ids': [
+              43
+            ],
+            'tracking': '',
+            'inventory': {},
+            'ads': [{
+              'status': 'ok',
+              'cpm': 0,
+              'size_id': 15
+            }],
+            'component_auction_config': [{
+              'random': 'value',
+              'bidId': '5432'
+            },
+            {
+              'random': 'string',
+              'bidId': '6789'
+            }]
+          };
+
+          let {bids, fledgeAuctionConfigs} = spec.interpretResponse({body: response}, {
+            bidRequest: bidderRequest.bids[0]
+          });
+
+          expect(bids).to.be.lengthOf(1);
+          expect(fledgeAuctionConfigs[0].bidId).to.equal('5432');
+          expect(fledgeAuctionConfigs[0].config.random).to.equal('value');
+          expect(fledgeAuctionConfigs[1].bidId).to.equal('6789');
+        });
+
         it('should handle an error', function () {
           let response = {
             'status': 'ok',