Yieldmo Bid Adapter: do not bid on or sync COPPA (child-directed) requests - #70
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…uests When ortb2.regs.coppa is set, buildRequests returns no request so the adapter never bids on child-directed inventory (covers banner and video via one early-out). getUserSyncs likewise returns no syncs when coppaDataHandler.getCoppa() is true, so no cookie-sync pixel is dropped on COPPA traffic. Discards client-side rather than relying on the exchange. Yieldmo internal: TDTN-8831 (COPPA portion). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Summary
When a request is flagged COPPA (child-directed),
yieldmoBidAdapternow discards it at the adapter —buildRequestsreturns no server request, so Yieldmo never bids on child-directed inventory. Previously the adapter forwarded no COPPA signal at all, so child-directed traffic went through unguarded on the prebid-js path.This drops the traffic client-side rather than relying on the exchange to reject it — simpler, and independent of the adserving path.
Yieldmo internal ticket: TDTN-8831 (COPPA portion).
Changes (
modules/yieldmoBidAdapter.js)buildRequests: early-return[]whenortb2.regs.coppais set (core populates it fromconfig.getConfig('coppa')). This short-circuits before either the banner or video request is built, so both media types are covered by the single guard.getUserSyncs: early-return[]whencoppaDataHandler.getCoppa()is true, so no cookie-sync pixel is dropped on child-directed traffic either. (Prebid core does not gate user syncs by COPPA, andgetUserSyncsdoesn't receivebidderRequest, so the COPPA state is read viacoppaDataHandler.)Together these ensure the adapter neither bids on nor sets identifiers for COPPA traffic.
Testing
npx eslint modules/yieldmoBidAdapter.js test/spec/modules/yieldmoBidAdapter_spec.js— clean (no output).npx gulp test --file test/spec/modules/yieldmoBidAdapter_spec.js— 73 passing. Tests: banner request discarded ([]) when coppa set, video request discarded when coppa set, normal banner request still built when coppa unset, and no user syncs registered when COPPA is on.Scope
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