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PubmaticBidAdapter: Adding support for privacyLink #14491

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6919481
Adding support for privacyLink
pm-priyanka-deshmane Feb 19, 2026
641dc2b
Adding test cases
pm-priyanka-deshmane Feb 19, 2026
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5 changes: 5 additions & 0 deletions modules/pubmaticBidAdapter.js
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Original file line number Diff line number Diff line change
Expand Up @@ -256,6 +256,11 @@ const toOrtbNativeRequest = legacyNativeAssets => {
continue;
}

if (key === 'privacyLink') {
ortb.privacy = 1;
continue;
}

const asset = legacyNativeAssets[key];
const required = asset.required && isBoolean(asset.required) ? 1 : 0;
const ortbAsset = { id: ortb.assets.length, required };
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119 changes: 119 additions & 0 deletions test/spec/modules/pubmaticBidAdapter_spec.js
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Expand Up @@ -716,6 +716,125 @@ describe('PubMatic adapter', () => {
expect(imp).to.be.an('array');
expect(imp[0]).to.have.property('native');
});

describe('privacyLink handling in native request', () => {
it('should set ortb.privacy to 1 when privacyLink is present', () => {
const nativeParams = {
title: {
required: true,
length: 80
},
image: {
required: true,
sizes: [300, 250]
},
privacyLink: {
required: false
}
};
const bidRequest = utils.deepClone(validBidRequests[0]);
delete bidRequest.mediaTypes.banner;
delete bidRequest.mediaTypes.video;
bidRequest.mediaTypes.native = nativeParams;
bidRequest.sizes = undefined;
const request = spec.buildRequests([bidRequest], bidderRequest);
const nativeRequest = JSON.parse(request.data.imp[0].native.request);
expect(nativeRequest).to.have.property('privacy', 1);
});

it('should skip privacyLink asset and not add it to assets array', () => {
const nativeParams = {
title: {
required: true,
length: 80
},
privacyLink: {
required: false
}
};
const bidRequest = utils.deepClone(validBidRequests[0]);
delete bidRequest.mediaTypes.banner;
delete bidRequest.mediaTypes.video;
bidRequest.mediaTypes.native = nativeParams;
bidRequest.sizes = undefined;
const request = spec.buildRequests([bidRequest], bidderRequest);
const nativeRequest = JSON.parse(request.data.imp[0].native.request);
const privacyAsset = nativeRequest.assets.find(asset => asset.id === 'privacyLink');
expect(privacyAsset).to.be.undefined;
});

it('should set privacy to 1 even when privacyLink is required', () => {
const nativeParams = {
title: {
required: true,
length: 80
},
privacyLink: {
required: true
}
};
const bidRequest = utils.deepClone(validBidRequests[0]);
delete bidRequest.mediaTypes.banner;
delete bidRequest.mediaTypes.video;
bidRequest.mediaTypes.native = nativeParams;
bidRequest.sizes = undefined;
const request = spec.buildRequests([bidRequest], bidderRequest);
const nativeRequest = JSON.parse(request.data.imp[0].native.request);
expect(nativeRequest).to.have.property('privacy', 1);
});

it('should handle multiple native assets with privacyLink', () => {
const nativeParams = {
title: {
required: true,
length: 80
},
image: {
required: true,
sizes: [300, 250]
},
sponsoredBy: {
required: true
},
privacyLink: {
required: false
}
};
const bidRequest = utils.deepClone(validBidRequests[0]);
delete bidRequest.mediaTypes.banner;
delete bidRequest.mediaTypes.video;
bidRequest.mediaTypes.native = nativeParams;
bidRequest.sizes = undefined;
const request = spec.buildRequests([bidRequest], bidderRequest);
const nativeRequest = JSON.parse(request.data.imp[0].native.request);
expect(nativeRequest).to.have.property('privacy', 1);
expect(nativeRequest.assets).to.be.an('array');
expect(nativeRequest.assets.length).to.be.greaterThan(0);
const privacyAsset = nativeRequest.assets.find(asset => asset.id === 'privacyLink');
expect(privacyAsset).to.be.undefined;
});

it('should not add privacy property when privacyLink is not present', () => {
const nativeParams = {
title: {
required: true,
length: 80
},
image: {
required: true,
sizes: [300, 250]
}
};
const bidRequest = utils.deepClone(validBidRequests[0]);
delete bidRequest.mediaTypes.banner;
delete bidRequest.mediaTypes.video;
bidRequest.mediaTypes.native = nativeParams;
bidRequest.sizes = undefined;
const request = spec.buildRequests([bidRequest], bidderRequest);
const nativeRequest = JSON.parse(request.data.imp[0].native.request);
expect(nativeRequest).to.not.have.property('privacy');
});
});
});
}
describe('ShouldAddDealTargeting', () => {
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