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Ttd Bid adapter: support for transaction id, bcat, and consolidate params #8679

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merged 5 commits into from
Aug 9, 2022
Merged

Ttd Bid adapter: support for transaction id, bcat, and consolidate params #8679

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5d9633c
remove siteId parameter
minh-daole-ttd Jun 28, 2022
eeb64d4
enforce check for gpid or placementId
minh-daole-ttd Jun 29, 2022
91474cd
add error message
minh-daole-ttd Jun 29, 2022
30d9d6b
Support badv/battr, get tid from ext object
julian-burger-ttd Jul 25, 2022
6d11855
Address review feedback
julian-burger-ttd Aug 8, 2022
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39 changes: 19 additions & 20 deletions modules/ttdBidAdapter.js
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ import { createEidsArray } from './userId/eids.js';
import { registerBidder } from '../src/adapters/bidderFactory.js';
import { BANNER, VIDEO } from '../src/mediaTypes.js';

const BIDADAPTERVERSION = 'TTD-PREBID-2022.02.18';
const BIDADAPTERVERSION = 'TTD-PREBID-2022.06.28';
const BIDDER_CODE = 'ttd';
const BIDDER_CODE_LONG = 'thetradedesk';
const BIDDER_ENDPOINT = 'https://direct.adsrvr.org/bid/bidder/';
Expand Down Expand Up @@ -58,7 +58,9 @@ function getBidFloor(bid) {
}

function getSource(validBidRequests) {
let source = {};
let source = {
tid: validBidRequests[0].transactionId
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};
if (validBidRequests[0].schain) {
utils.deepSetValue(source, 'ext.schain', validBidRequests[0].schain);
}
Expand Down Expand Up @@ -124,7 +126,6 @@ function getUser(bidderRequest) {

function getSite(bidderRequest, firstPartyData) {
var site = {
id: utils.deepAccess(bidderRequest, 'bids.0.params.siteId'),
page: utils.deepAccess(bidderRequest, 'refererInfo.page'),
publisher: {
id: utils.deepAccess(bidderRequest, 'bids.0.params.publisherId'),
Expand All @@ -141,17 +142,21 @@ function getSite(bidderRequest, firstPartyData) {

function getImpression(bidRequest) {
let impression = {
id: bidRequest.bidId,
tagid: bidRequest.params.placementId
id: bidRequest.bidId
};

let gpid = utils.deepAccess(bidRequest, 'ortb2Imp.ext.gpid');
const gpid = utils.deepAccess(bidRequest, 'ortb2Imp.ext.gpid');
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if (gpid) {
impression.ext = {
gpid: gpid
}
}

const tagid = gpid || bidRequest.params.placementId;
if (tagid) {
impression.tagid = tagid
}

const mediaTypesVideo = utils.deepAccess(bidRequest, 'mediaTypes.video');
const mediaTypesBanner = utils.deepAccess(bidRequest, 'mediaTypes.banner');

Expand Down Expand Up @@ -318,20 +323,10 @@ export const spec = {
utils.logWarn(BIDDER_CODE + ': params.publisherId must be 32 characters or less');
return false;
}
if (!bid.params.siteId) {
utils.logWarn(BIDDER_CODE + ': Missing required parameter params.siteId');
return false;
}
if (bid.params.siteId.length > 50) {
utils.logWarn(BIDDER_CODE + ': params.siteId must be 50 characters or less');
return false;
}
if (!bid.params.placementId) {
utils.logWarn(BIDDER_CODE + ': Missing required parameter params.placementId');
return false;
}
if (bid.params.placementId.length > 128) {
utils.logWarn(BIDDER_CODE + ': params.placementId must be 128 characters or less');

const gpid = utils.deepAccess(bid, 'ortb2Imp.ext.gpid');
if (!bid.params.placementId && !gpid) {
utils.logWarn(BIDDER_CODE + ': one of params.placementId or gpid (via the GPT module https://docs.prebid.org/dev-docs/modules/gpt-pre-auction.html) must be passed');
return false;
}

Expand Down Expand Up @@ -387,6 +382,10 @@ export const spec = {
ext: getExt(firstPartyData)
}

if (firstPartyData && firstPartyData.bcat) {
topLevel.bcat = firstPartyData.bcat;
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can you document if this overwrites or appends existing settings for an account on the backend? I think append is not particularly workable, and overwrite is preferred.

Why not battr and badomain as well?

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Sorry, badv

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We would also like to see support for battr and badv here.

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I'll add battr/badv. We're still discussing behavior internally.

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thanks!

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We decided to make the blocking additive (docs will reflect this).

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@patmmccann patmmccann Jul 26, 2022 •
edited
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Can we discuss? This decision breaks much of the utility of this feature

Generally ad management companies likes Rubicon, Cafemedia, Mediavine, & Freestar have a set of opt outs that are default and quite conservative, that typically match the defaults in GAM sensitive categories on AdX. They then have clients (publishers) opt in to more sensitive categories. If the ad management company, eg Cafemedia, sets up the normal blocking as default blocks on your backend, the opt in is impossible to communicate. In order to use this feature, Cafe and others would have to set up only very minimal blocking on the backend, which might be difficult to transition to logistically.

All that being said, as long as you document it clearly, no concerns from a code perspective and I'm sure we can make it work.

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@patmmccann patmmccann Jul 28, 2022 •
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@julian-burger-ttd can you confirm the badv battr changes above are planned for this pr or if they are planned for a follow up?

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@julian-burger-ttd julian-burger-ttd Jul 29, 2022 •
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Confirming for this PR. Haven't had a chance to get to it yet, though. As for overwrite vs. additive we are having some internal discussion as there are multiple use cases to consider.

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Updated the code. Docs updates (separate MR anyway) will follow.

}

let url = BIDDER_ENDPOINT + bidderRequest.bids[0].params.supplySourceId;

let serverRequest = {
Expand Down
14 changes: 4 additions & 10 deletions modules/ttdBidAdapter.md
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Original file line number Diff line number Diff line change
Expand Up @@ -29,9 +29,7 @@ The Trade Desk bid adapter supports Banner and Video.
bidder: 'ttd',
params: {
supplySourceId: 'supplier',
publisherId: '1427ab10f2e448057ed3b422',
siteId: 'site-123',
placementId: 'footer1'
publisherId: '1427ab10f2e448057ed3b422'
}
}
]
Expand All @@ -51,8 +49,7 @@ The Trade Desk bid adapter supports Banner and Video.
params: {
supplySourceId: 'supplier',
publisherId: '1427ab10f2e448057ed3b422',
siteId: 'site-123',
placementId: 'footer1',
placementId: '/1111/home#header',
banner: {
expdir: [1, 3]
},
Expand All @@ -77,9 +74,7 @@ The Trade Desk bid adapter supports Banner and Video.
bidder: 'ttd',
params: {
supplySourceId: 'supplier',
publisherId: '1427ab10f2e448057ed3b422',
siteId: 'site-123',
placementId: 'footer1'
publisherId: '1427ab10f2e448057ed3b422'
}
}
]
Expand Down Expand Up @@ -112,8 +107,7 @@ The Trade Desk bid adapter supports Banner and Video.
params: {
supplySourceId: 'supplier',
publisherId: '1427ab10f2e448057ed3b422',
siteId: 'site-123',
placementId: 'footer1'
placementId: '/1111/home#header'
}
}
]
Expand Down
87 changes: 58 additions & 29 deletions test/spec/modules/ttdBidAdapter_spec.js
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Original file line number Diff line number Diff line change
Expand Up @@ -17,8 +17,7 @@ describe('ttdBidAdapter', function () {
'params': {
'supplySourceId': 'supplier',
'publisherId': '22222222',
'placementId': 'some-PlacementId_1',
'siteId': 'testSiteId'
'placementId': 'some-PlacementId_1'
},
'mediaTypes': {
'banner': {
Expand Down Expand Up @@ -57,27 +56,20 @@ describe('ttdBidAdapter', function () {
expect(spec.isBidRequestValid(bid)).to.equal(false);
});

it('should return false when siteId not passed', function () {
let bid = makeBid();
delete bid.params.siteId;
expect(spec.isBidRequestValid(bid)).to.equal(false);
});

it('should return false when siteId is longer than 50 characters', function () {
let bid = makeBid();
bid.params.siteId = '1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111'
expect(spec.isBidRequestValid(bid)).to.equal(false);
});

it('should return false when placementId not passed', function () {
it('should return true if placementId is not passed and gpid is passed', function () {
let bid = makeBid();
delete bid.params.placementId;
expect(spec.isBidRequestValid(bid)).to.equal(false);
bid.ortb2Imp = {
ext: {
gpid: '/1111/home#header'
}
}
expect(spec.isBidRequestValid(bid)).to.equal(true);
});

it('should return false when the placementId is longer than 128 characters', function () {
it('should return false if neither placementId nor gpid is passed', function () {
let bid = makeBid();
bid.params.placementId = '1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111'; // 130 characters
delete bid.params.placementId;
expect(spec.isBidRequestValid(bid)).to.equal(false);
});

Expand All @@ -103,7 +95,6 @@ describe('ttdBidAdapter', function () {
'params': {
'supplySourceId': 'supplier',
'publisherId': '22222222',
'siteId': 'testSiteId123',
'placementId': 'somePlacementId'
},
'mediaTypes': {
Expand Down Expand Up @@ -187,8 +178,7 @@ describe('ttdBidAdapter', function () {
'params': {
'supplySourceId': 'supplier',
'publisherId': '13144370',
'placementId': '1gaa015',
'siteId': 'testSiteId123'
'placementId': '1gaa015'
},
'mediaTypes': {
'banner': {
Expand Down Expand Up @@ -240,16 +230,49 @@ describe('ttdBidAdapter', function () {
expect(url).to.equal('https://direct.adsrvr.org/bid/bidder/supplier');
});

it('sends publisher id, site id, and placement id', function () {
it('sends publisher id', function () {
const requestBody = testBuildRequests(baseBannerBidRequests, baseBidderRequest).data;
expect(requestBody.site).to.be.not.null;
expect(requestBody.site.publisher).to.be.not.null;
expect(requestBody.imp[0].tagid).to.be.not.null;
expect(requestBody.site.publisher.id).to.equal(baseBannerBidRequests[0].params.publisherId);
expect(requestBody.site.id).to.equal(baseBannerBidRequests[0].params.siteId);
});

it('sends placement id in tagid', function () {
const requestBody = testBuildRequests(baseBannerBidRequests, baseBidderRequest).data;
expect(requestBody.imp[0].tagid).to.equal(baseBannerBidRequests[0].params.placementId);
});

it('sends gpid in tagid if present', function () {
let clonedBannerRequests = deepClone(baseBannerBidRequests);
const gpid = '/1111/home#header';
clonedBannerRequests[0].ortb2Imp = {
ext: {
gpid: gpid
}
};
const requestBody = testBuildRequests(clonedBannerRequests, baseBidderRequest).data;
expect(requestBody.imp[0].tagid).to.equal(gpid);
});

it('sends gpid in ext.gpid if present', function () {
let clonedBannerRequests = deepClone(baseBannerBidRequests);
const gpid = '/1111/home#header';
clonedBannerRequests[0].ortb2Imp = {
ext: {
gpid: gpid
}
};
const requestBody = testBuildRequests(clonedBannerRequests, baseBidderRequest).data;
expect(requestBody.imp[0].ext).to.be.not.null;
expect(requestBody.imp[0].ext.gpid).to.equal(gpid);
});

it('sends transaction id in source.tid', function () {
const requestBody = testBuildRequests(baseBannerBidRequests, baseBidderRequest).data;
expect(requestBody.source).to.be.not.null;
expect(requestBody.source.tid).to.equal('8651474f-58b1-4368-b812-84f8c937a099');
});

it('includes the ad size in the bid request', function () {
const requestBody = testBuildRequests(baseBannerBidRequests, baseBidderRequest).data;
expect(requestBody.imp[0].banner.format[0].w).to.equal(300);
Expand Down Expand Up @@ -283,18 +306,25 @@ describe('ttdBidAdapter', function () {
});

it('sets keywords properly if sent', function () {
let clonedBannerRequests = deepClone(baseBannerBidRequests);

const ortb2 = {
site: {
keywords: 'highViewability, clothing, holiday shopping'
}
};
const requestBody = testBuildRequests(clonedBannerRequests, {...baseBidderRequest, ortb2}).data;
const requestBody = testBuildRequests(baseBannerBidRequests, {...baseBidderRequest, ortb2}).data;
config.resetConfig();
expect(requestBody.ext.ttdprebid.keywords).to.deep.equal(['highViewability', 'clothing', 'holiday shopping']);
});

it('sets bcat properly if sent', function () {
const ortb2 = {
bcat: ['IAB1-1', 'IAB2-9']
};
const requestBody = testBuildRequests(baseBannerBidRequests, {...baseBidderRequest, ortb2}).data;
config.resetConfig();
expect(requestBody.bcat).to.deep.equal(['IAB1-1', 'IAB2-9']);
});

it('sets ext properly', function () {
let clonedBannerRequests = deepClone(baseBannerBidRequests);

Expand Down Expand Up @@ -454,8 +484,7 @@ describe('ttdBidAdapter', function () {
'bidder': 'ttd',
'params': {
'publisherId': '13144370',
'placementId': 'top',
'siteId': 'testSite123'
'placementId': 'top'
},
'mediaTypes': {
'banner': {
Expand Down