Add open rtb 2.6 features in Bid Response (seatbid.bid) (bsm#102)

Author: pd-pranay

bid.go

@@ -36,7 +36,7 @@ type Bid struct {
 	Tactic      string              `json:"tactic,omitempty"`         // Tactic ID to enable buyers to label bids for reporting to the exchange the tactic through which their bid was submitted.
 	Categories  []ContentCategory   `json:"cat,omitempty"`            // IAB content categories of the creative. Refer to List 5.1
 	Attrs       []CreativeAttribute `json:"attr,omitempty"`           // Array of creative attributes.
-	API         APIFramework        `json:"api,omitempty"`            // API required by the markup if applicable
+	API         APIFramework        `json:"api,omitempty"`            // API required by the markup if applicable, NOTE: for ORTB ver <= 2.5 APIFramework supported is 1 to 6.
 	Protocol    Protocol            `json:"protocol,omitempty"`       // Video response protocol of the markup if applicable
 	MediaRating IQGRating           `json:"qagmediarating,omitempty"` // Creative media rating per IQG guidelines.
 	Language    string              `json:"language,omitempty"`       // Language of the creative using ISO-639-1-alpha-2.
@@ -45,8 +45,16 @@ type Bid struct {
 	Height      int                 `json:"h,omitempty"`              // Height of the ad in pixels.
 	WidthRatio  int                 `json:"wratio,omitempty"`         // Relative width of the creative when expressing size as a ratio.
 	HeightRatio int                 `json:"hratio,omitempty"`         // Relative height of the creative when expressing size as a ratio.
-	Exp         int                 `json:"exp,omitempty"`            // Advisory as to the number of seconds the bidder is willing to wait between the auction and the actual impression.
-	Ext         json.RawMessage     `json:"ext,omitempty"`
+
+	APIS             APIFramework      `json:"apis,omitempty"`      // APIS required by the markup if applicable.
+	LangB            string            `json:"langb,omitempty"`     // Language of the creative using IETF BCP 47. Only one of language or langb should be present.
+	Duration         int               `json:"dur,omitempty"`       // Duration of the video or audio creative in seconds.
+	MarkupType       MarkupType        `json:"mtype,omitempty"`     // Creative markup so that it can properly be associated.
+	SlotInPod        SlotPositionInPod `json:"slotinpod,omitempty"` // Indicates that the bid response is only eligible for a specific position.
+	CategoryTaxonomy CategoryTaxonomy  `json:"cattax,omitempty"`    // Defines the taxonomy in use.
+
+	Exp int             `json:"exp,omitempty"` // Advisory as to the number of seconds the bidder is willing to wait between the auction and the actual impression.
+	Ext json.RawMessage `json:"ext,omitempty"`
 }
 
 // Validate required attributes

openrtb.go

@@ -488,17 +488,21 @@ const (
 	ExpDirFullScreen ExpDir = 5
 )
 
-// APIFramework as defined in section 5.6.
+// APIFramework as defined in Adcom1.0.
 type APIFramework int
 
-// 5.6 API Frameworks
+// API Frameworks options as defined in Adcom1.0.
 const (
 	APIFrameworkUnknown APIFramework = 0
 	APIFrameworkVPAID1  APIFramework = 1
 	APIFrameworkVPAID2  APIFramework = 2
 	APIFrameworkMRAID1  APIFramework = 3
 	APIFrameworkORMMA   APIFramework = 4
 	APIFrameworkMRAID2  APIFramework = 5
+	APIFrameworkMRAID3  APIFramework = 6
+	APIFrameworkOMID    APIFramework = 7
+	APIFrameworkSIMID1  APIFramework = 8
+	APIFrameworkSIMID11 APIFramework = 9
 )
 
 // VideoLinearity as defined in section 5.7.
@@ -863,3 +867,28 @@ const (
 	SlotPosFirst       SlotPositionInPod = 1  // First ad in the pod.
 	SlotPosFirstOrLast SlotPositionInPod = 2  // First or Last ad in the pod.
 )
+
+// Type of the creative markup so that it can properly be associated with the right sub-object of the BidRequest.Imp.
+type MarkupType int
+
+// MarkupType available options
+const (
+	MarkupUnknown MarkupType = 0
+	MarkupBanner  MarkupType = 1
+	MarkupVideo   MarkupType = 2
+	MarkupAudio   MarkupType = 3
+	MarkupNative  MarkupType = 4
+)
+
+// CategoryTaxonomy identifies the taxonomy in effect when content categories as defined in Adcom1.0.
+type CategoryTaxonomy int
+
+// CategoryTaxonomy options as defined in Adcom1.0
+const (
+	CategoryTaxonomyIABContent1   CategoryTaxonomy = 1 // 1	IAB Content Category Taxonomy 1.0.
+	CategoryTaxonomyIABContent2   CategoryTaxonomy = 2 // 2	IAB Content Category Taxonomy 2: www.iab.com/guidelines/taxonomy
+	CategoryTaxonomyIABProduct1   CategoryTaxonomy = 3 // 3	IAB Ad Product Taxonomy 1.0.
+	CategoryTaxonomyIABAudience11 CategoryTaxonomy = 4 // 4	IAB Audience Taxonomy 1.1.
+	CategoryTaxonomyIABContent21  CategoryTaxonomy = 5 // 5	IAB Content Category Taxonomy 2.1.
+	CategoryTaxonomyIABContent22  CategoryTaxonomy = 6 // 6	IAB Content Category Taxonomy 2.2
+)