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medianet PAAPI support (prebid#11476)
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Co-authored-by: shreeyash.g <shreeyash.g@media.net>
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@adish1997 @Shreeyash-28 @DecayConstant
2 people authored and DecayConstant committed Jul 18, 2024
1 parent c0eebbc commit 18e98df
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31 changes: 20 additions & 11 deletions modules/medianetBidAdapter.js
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Original file line number Diff line number Diff line change
Expand Up @@ -199,7 +199,7 @@ function extParams(bidRequest, bidderRequests) {
);
}

function slotParams(bidRequest) {
function slotParams(bidRequest, bidderRequests) {
// check with Media.net Account manager for bid floor and crid parameters
let params = {
id: bidRequest.bidId,
Expand Down Expand Up @@ -261,7 +261,9 @@ function slotParams(bidRequest) {
if (floorInfo && floorInfo.length > 0) {
params.bidfloors = floorInfo;
}

if (bidderRequests.fledgeEnabled) {
params.ext.ae = bidRequest?.ortb2Imp?.ext?.ae;
}
return params;
}

Expand Down Expand Up @@ -342,7 +344,7 @@ function generatePayload(bidRequests, bidderRequests) {
ext: extParams(bidRequests[0], bidderRequests),
// TODO: fix auctionId leak: https://github.com/prebid/Prebid.js/issues/9781
id: bidRequests[0].auctionId,
imp: bidRequests.map(request => slotParams(request)),
imp: bidRequests.map(request => slotParams(request, bidderRequests)),
ortb2: bidderRequests.ortb2,
tmax: bidderRequests.timeout
}
Expand Down Expand Up @@ -481,26 +483,33 @@ export const spec = {
* Unpack the response from the server into a list of bids.
*
* @param {*} serverResponse A successful response from the server.
* @return {Bid[]} An array of bids which were nested inside the server.
* @returns {{bids: *[], fledgeAuctionConfigs: *[]} | *[]} An object containing bids and fledgeAuctionConfigs if present, otherwise an array of bids.
*/
interpretResponse: function(serverResponse, request) {
let validBids = [];

if (!serverResponse || !serverResponse.body) {
logInfo(`${BIDDER_CODE} : response is empty`);
return validBids;
}

let bids = serverResponse.body.bidList;
if (!isArray(bids) || bids.length === 0) {
logInfo(`${BIDDER_CODE} : no bids`);
} else {
validBids = bids.filter(bid => isValidBid(bid));
validBids.forEach(addRenderer);
}
const fledgeAuctionConfigs = deepAccess(serverResponse, 'body.ext.paApiAuctionConfigs') || [];
const ortbAuctionConfigs = deepAccess(serverResponse, 'body.ext.igi') || [];
if (fledgeAuctionConfigs.length === 0 && ortbAuctionConfigs.length === 0) {
return validBids;
}
validBids = bids.filter(bid => isValidBid(bid));

validBids.forEach(addRenderer);

return validBids;
if (ortbAuctionConfigs.length > 0) {
fledgeAuctionConfigs.push(...ortbAuctionConfigs.map(({igs}) => igs || []).flat());
}
return {
bids: validBids,
fledgeAuctionConfigs,
}
},
getUserSyncs: function(syncOptions, serverResponses) {
let cookieSyncUrls = fetchCookieSyncUrls(serverResponses);
Expand Down
20 changes: 20 additions & 0 deletions modules/medianetBidAdapter.md
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Original file line number Diff line number Diff line change
Expand Up @@ -180,4 +180,24 @@ var adUnits = [{
}];
</script>
<!-- End Prebid Config section -->
```

# Protected Audience API (FLEDGE)

In order to enable PAAPI auctions follow the instructions below:

1. Add the fledgeForGpt and paapi modules to your prebid bundle.
2. Add the following configuration for the module
```
pbjs.que.push(function() {
pbjs.setConfig({
fledgeForGpt: {
enabled: true,
bidders: ['medianet'],
defaultForSlots: 1
}
});
});
```

For a detailed guide to enabling PAAPI auctions follow Prebid's documentation on [fledgeForGpt](https://docs.prebid.org/dev-docs/modules/fledgeForGpt.html)
259 changes: 259 additions & 0 deletions test/spec/modules/medianetBidAdapter_spec.js
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Original file line number Diff line number Diff line change
Expand Up @@ -174,6 +174,37 @@ let VALID_BID_REQUEST = [{
},
'bidRequestsCount': 1
}],
// Protected Audience API Request
VALID_BID_REQUEST_WITH_AE_IN_ORTB2IMP = [{
'bidder': 'medianet',
'params': {
'crid': 'crid',
'cid': 'customer_id',
'site': {
'page': 'http://media.net/prebidtest',
'domain': 'media.net',
'ref': 'http://media.net/prebidtest',
'isTop': true
}
},
'adUnitCode': 'div-gpt-ad-1460505748561-0',
'mediaTypes': {
'banner': {
'sizes': [[300, 250]],
}
},
'bidId': '28f8f8130a583e',
'bidderRequestId': '1e9b1f07797c1c',
'auctionId': 'aafabfd0-28c0-4ac0-aa09-99689e88b81d',
'ortb2Imp': {
'ext': {
'tid': '277b631f-92f5-4844-8b19-ea13c095d3f1',
'ae': 1
}
},
'bidRequestsCount': 1
}],

VALID_BID_REQUEST_WITH_USERID = [{
'bidder': 'medianet',
'params': {
Expand Down Expand Up @@ -875,6 +906,75 @@ let VALID_BID_REQUEST = [{
}],
'tmax': config.getConfig('bidderTimeout')
},
// Protected Audience API Valid Payload
VALID_PAYLOAD_PAAPI = {
'site': {
'domain': 'media.net',
'page': 'http://media.net/prebidtest',
'ref': 'http://media.net/prebidtest',
'topMostLocation': 'http://media.net/topmost',
'isTop': true
},
'ext': {
'customer_id': 'customer_id',
'prebid_version': $$PREBID_GLOBAL$$.version,
'gdpr_applies': false,
'usp_applies': false,
'coppa_applies': false,
'screen': {
'w': 1000,
'h': 1000
},
},
'id': 'aafabfd0-28c0-4ac0-aa09-99689e88b81d',
'imp': [
{
'id': '28f8f8130a583e',
'transactionId': '277b631f-92f5-4844-8b19-ea13c095d3f1',
'ext': {
'ae': 1,
'dfp_id': 'div-gpt-ad-1460505748561-0',
'display_count': 1,
'coordinates': {
'top_left': {
'x': 50,
'y': 50
},
'bottom_right': {
'x': 100,
'y': 100
}
},
'viewability': 1,
'visibility': 1
},
'all': {
'cid': 'customer_id',
'crid': 'crid',
'site': {
'domain': 'media.net',
'isTop': true,
'page': 'http://media.net/prebidtest',
'ref': 'http://media.net/prebidtest'
}
},
'ortb2Imp': {
'ext': {
'tid': '277b631f-92f5-4844-8b19-ea13c095d3f1',
'ae': 1
}
},
'banner': [
{
'w': 300,
'h': 250
}
],
'tagid': 'crid'
}
],
'tmax': 3000
},

VALID_VIDEO_BID_REQUEST = [{
'bidder': 'medianet',
Expand Down Expand Up @@ -1104,6 +1204,126 @@ let VALID_BID_REQUEST = [{
}
}
},
// Protected Audience API Response
SERVER_RESPONSE_PAAPI = {
body: {
'id': 'aafabfd0-28c0-4ac0-aa09-99689e88b81d',
'bidList': [{
'no_bid': false,
'requestId': '28f8f8130a583e',
'ad': 'ad',
'width': 300,
'height': 250,
'creativeId': 'crid',
'netRevenue': true,
'cpm': 0.1
}],
'ext': {
'paApiAuctionConfigs': [
{
'bidId': '28f8f8130a583e',
'config': {
'seller': 'https://hbx.test.media.net',
'decisionLogicUrl': 'https://hbx.test.media.net/decision-logic.js',
'interestGroupBuyers': ['https://buyer.test.media.net'],
'auctionSignals': {
'logging_params': {
'cid': 'customer_id',
'crid': 'crid',
'bid_uuid': 'aafabfd0-28c0-4ac0-aa09-99689e88b81d',
'browser_id': 2,
'dfpid': 'div-gpt-ad-1460505748561-0'
},
'pvidLookup': {
'https://buyer.test.media.net': {
'pvid': '172',
'seat': 'quantcast-qc1'
}
},
'bidFlr': 0.0
},
'sellerTimout': 1000,
'sellerSignals': {
'callbackURL': 'https://test.com/paapi/v1/abcd'
},
'perBuyerSignals': {
'https://buyer.test.media.net': [ 'test_buyer_signals' ]
},
'perBuyerTimeouts': {
'*': 200
}
}
}
],
'csUrl': [{
'type': 'iframe',
'url': 'http://contextual.media.net/checksync.php?&vsSync=1'
}]
}
}
},
// Protected Audience API OpenRTB Response
SERVER_RESPONSE_PAAPI_ORTB = {
body: {
'id': 'aafabfd0-28c0-4ac0-aa09-99689e88b81d',
'bidList': [{
'no_bid': false,
'requestId': '28f8f8130a583e',
'ad': 'ad',
'width': 300,
'height': 250,
'creativeId': 'crid',
'netRevenue': true,
'cpm': 0.1
}],
'ext': {
'igi': [{
'igs': [
{
'impid': '28f8f8130a583e',
'bidId': '28f8f8130a583e',
'config': {
'seller': 'https://hbx.test.media.net',
'decisionLogicUrl': 'https://hbx.test.media.net/decision-logic.js',
'interestGroupBuyers': ['https://buyer.test.media.net'],
'auctionSignals': {
'logging_params': {
'cid': 'customer_id',
'crid': 'crid',
'bid_uuid': 'aafabfd0-28c0-4ac0-aa09-99689e88b81d',
'browser_id': 2,
'dfpid': 'div-gpt-ad-1460505748561-0'
},
'pvidLookup': {
'https://buyer.test.media.net': {
'pvid': '172',
'seat': 'quantcast-qc1'
}
},
'bidFlr': 0.0
},
'sellerTimout': 1000,
'sellerSignals': {
'callbackURL': 'https://test.com/paapi/v1/abcd'
},
'perBuyerSignals': {
'https://buyer.test.media.net': [ 'test_buyer_signals' ]
},
'perBuyerTimeouts': {
'*': 200
}
}
}
],
}],
'csUrl': [{
'type': 'iframe',
'url': 'http://contextual.media.net/checksync.php?&vsSync=1'
}]
}
}
},

SERVER_VIDEO_OUTSTREAM_RESPONSE_VALID_BID = {
body: {
'id': 'd90ca32f-3877-424a-b2f2-6a68988df57a',
Expand Down Expand Up @@ -1547,6 +1767,19 @@ describe('Media.net bid adapter', function () {
expect(JSON.parse(bidReq.data)).to.deep.equal(VALID_PAYLOAD_WITH_USERID);
});

it('should have valid payload when PAAPI is enabled', function () {
let bidReq = spec.buildRequests(VALID_BID_REQUEST_WITH_AE_IN_ORTB2IMP, {...VALID_AUCTIONDATA, fledgeEnabled: true});
expect(JSON.parse(bidReq.data)).to.deep.equal(VALID_PAYLOAD_PAAPI);
});

it('should send whatever is set in ortb2imp.ext.ae in all bid requests when PAAPI is enabled', function () {
let bidReq = spec.buildRequests(VALID_BID_REQUEST_WITH_AE_IN_ORTB2IMP, {...VALID_AUCTIONDATA, fledgeEnabled: true});
let data = JSON.parse(bidReq.data);
expect(data).to.deep.equal(VALID_PAYLOAD_PAAPI);
expect(data.imp[0].ext).to.have.property('ae');
expect(data.imp[0].ext.ae).to.equal(1);
});

describe('build requests: when page meta-data is available', () => {
beforeEach(() => {
spec.clearMnData();
Expand Down Expand Up @@ -1721,6 +1954,32 @@ describe('Media.net bid adapter', function () {
let bids = spec.interpretResponse(SERVER_RESPONSE_EMPTY_BIDLIST, []);
expect(bids).to.deep.equal(validBids);
});

it('should return fledgeAuctionConfigs if PAAPI response is received', function() {
let response = spec.interpretResponse(SERVER_RESPONSE_PAAPI, []);
expect(response).to.have.property('bids');
expect(response).to.have.property('fledgeAuctionConfigs');
expect(response.fledgeAuctionConfigs[0]).to.deep.equal(SERVER_RESPONSE_PAAPI.body.ext.paApiAuctionConfigs[0]);
});

it('should return fledgeAuctionConfigs if openRTB PAAPI response received', function () {
let response = spec.interpretResponse(SERVER_RESPONSE_PAAPI_ORTB, []);
expect(response).to.have.property('bids');
expect(response).to.have.property('fledgeAuctionConfigs');
expect(response.fledgeAuctionConfigs[0]).to.deep.equal(SERVER_RESPONSE_PAAPI_ORTB.body.ext.igi[0].igs[0])
});

it('should have the correlation between fledgeAuctionConfigs[0].bidId and bidreq.imp[0].id', function() {
let bidReq = spec.buildRequests(VALID_BID_REQUEST_WITH_AE_IN_ORTB2IMP, {...VALID_AUCTIONDATA, fledgeEnabled: true});
let bidRes = spec.interpretResponse(SERVER_RESPONSE_PAAPI, []);
expect(bidRes.fledgeAuctionConfigs[0].bidId).to.equal(JSON.parse(bidReq.data).imp[0].id)
});

it('should have the correlation between fledgeAuctionConfigs[0].bidId and bidreq.imp[0].id for openRTB response', function() {
let bidReq = spec.buildRequests(VALID_BID_REQUEST_WITH_AE_IN_ORTB2IMP, {...VALID_AUCTIONDATA, fledgeEnabled: true});
let bidRes = spec.interpretResponse(SERVER_RESPONSE_PAAPI_ORTB, []);
expect(bidRes.fledgeAuctionConfigs[0].bidId).to.equal(JSON.parse(bidReq.data).imp[0].id)
});
});

describe('onTimeout', function () {
Expand Down

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