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Built from commit a4e01eb55fe940bd02b2426dccd46050704c54c5. Content may describe unreleased behavior.

Ad Server Mock Mediator

adserver_mock is a development mediator for the auction orchestrator. It is not an ordinary bidder provider and does not expose an integration proxy route.

Enable [integrations.adserver_mock] and set auction.mediator = "adserver_mock". Startup registers the mediator only when both conditions hold. The orchestrator first gathers responses from the configured auction providers, then passes successful bids to the mediator's HTTP endpoint for final selection.

The mediator supports banner bids. It omits bids without a decoded numeric price, applies the optional CPM floor, and restores render and accounting fields from the original provider bids after the mediation response. Duplicate provider/slot/bidder identities are last-write-wins and generate a warning because accounting restoration may become ambiguous.

context_query_params maps auction-context keys to endpoint query parameters. List values become comma-separated strings and URL construction percent-encodes names and values. Use this only for explicitly reviewed context fields; it is not a generic request-forwarding mechanism.

The default endpoint is a loopback Mocktioneer address and the integration is disabled by default. Configure an explicit endpoint for shared environments. See Auction Orchestration and the generated Configuration Reference.