Merge pull request #19 from bx2/ft/versions-support

Exposes BuyerID and BuyerUID for OpenRTB 2.2 & 2.3 compatibility

Author: dim

openrtb.go

@@ -210,7 +210,8 @@ type Geo struct {
 // frequency capping and retargeting.
 type User struct {
 	ID         string          `json:"id,omitempty"`         // Unique consumer ID of this user on the exchange
-	BuyerUID   string          `json:"buyeruid,omitempty"`   // Buyer-specific ID for the user as mapped by the exchange for the buyer. At least one of buyeruid or id is recommended.
+	BuyerID    string          `json:"buyerid,omitempty"`    // Buyer-specific ID for the user as mapped by the exchange for the buyer. At least one of buyeruid/buyerid or id is recommended. Valid for OpenRTB 2.3.
+	BuyerUID   string          `json:"buyeruid,omitempty"`   // Buyer-specific ID for the user as mapped by the exchange for the buyer. Same as BuyerID but valid for OpenRTB 2.2.
 	YOB        int             `json:"yob,omitempty"`        // Year of birth as a 4-digit integer.
 	Gender     string          `json:"gender,omitempty"`     // Gender ("M": male, "F" female, "O" Other)
 	Keywords   string          `json:"keywords,omitempty"`   // Comma separated list of keywords, interests, or intent