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Header Bidding — `/openrtb2/analytics`

Hosts: {rtb_domain} is your network's RTB domain, used by the bidder endpoints; a network without a dedicated RTB domain uses its ad domain there. {ad_domain} is the network's ad-serving domain. Inside the panel both are filled in for you.

Optional Prebid Analytics ingestion endpoint. Publishers configure Prebid.js's prebidAnalyticsAdapter to POST auction events here so we can log win/loss timings alongside the auction itself.

Endpoint#

POST https://{ad_domain}/openrtb2/analytics with Content-Type: application/json. token identifies the SSP campaign. Events are timing-stamped server-side; the body is logged verbatim — bring your own schema.

URL

POST https://{ad_domain}/openrtb2/analytics

Sample event

{
  "token":   "{token}",
  "type":    "auction_end",
  "auction": "auction-uuid",
  "ts":      1727827200,
  "data": {
    "bidsReceived": 3,
    "bidsTimeout":  1,
    "winningBid":   { "bidder": "goadserver", "cpm": 1.42 }
  }
}