source.go

package openrtb

import "encoding/json"

// Source object describes the nature and behavior of the entity that is the source of the bid request upstream from the exchange.
type Source struct {
	FinalSaleDecision int             `json:"fd,omitempty"`     // Entity responsible for the final impression sale decision, where 0 = exchange, 1 = upstream source.
	TransactionID     string          `json:"tid,omitempty"`    // Transaction ID that must be common across all participants in this bid request (e.g., potentially multiple exchanges).
	PaymentChain      string          `json:"pchain,omitempty"` // Payment ID chain string containing embedded syntax described in the TAG Payment ID Protocol v1.0.
	Ext               json.RawMessage `json:"ext,omitempty"`    // Placeholder for exchange-specific extensions to OpenRTB.
}