Merge pull request #29 from connectedinteractive/2.4fix

openrtb 2.4 fixes

Author: dim

audio.go

@@ -12,7 +12,7 @@ var (
 
 // The "audio" object must be included directly in the impression object
 type Audio struct {
-	Mimes         []string  `json:"mimes,omitempty"`       // Content MIME types supported.
+	Mimes         []string  `json:"mimes"`                 // Content MIME types supported.
 	MinDuration   int       `json:"minduration,omitempty"` // Minimum video ad duration in seconds
 	MaxDuration   int       `json:"maxduration,omitempty"` // Maximum video ad duration in seconds
 	Protocols     []int     `json:"protocols,omitempty"`   // Video bid response protocols
@@ -24,6 +24,7 @@ type Audio struct {
 	MaxBitrate    int       `json:"maxbitrate,omitempty"`  // Maximum bit rate in Kbps
 	Delivery      []int     `json:"delivery,omitempty"`    // List of supported delivery methods
 	CompanionAd   []Banner  `json:"companionad,omitempty"`
+	API           []int     `json:"api,omitempty"`
 	CompanionType []int     `json:"companiontype,omitempty"`
 	MaxSequence   int       `json:"maxseq,omitempty"`   // The maximumnumber of ads that canbe played in an ad pod.
 	Feed          int       `json:"feed,omitempty"`     // Type of audio feed.

audio_test.go

@@ -31,6 +31,7 @@ var _ = Describe("Audio", func() {
 				{W: 300, H: 250, ID: "1234567893-1", Pos: 1, BAttr: []int{13, 14}, ExpDir: []int{ExpDirRight, ExpDirDown}},
 				{W: 728, H: 90, ID: "1234567893-2", Pos: 1, BAttr: []int{13, 14}},
 			},
+			API:           []int{1, 2},
 			CompanionType: []int{1, 2},
 		}))
 	})

banner.go

@@ -9,7 +9,7 @@ package openrtb
 type Banner struct {
 	W        int       `json:"w,omitempty"`        // Width
 	H        int       `json:"h,omitempty"`        // Height
-	Format   *Format   `json:"format,omitempty"`   //Array of format objects representing the banner sizes permitted.
+	Format   []Format  `json:"format,omitempty"`   //Array of format objects representing the banner sizes permitted.
 	WMax     int       `json:"wmax,omitempty"`     // Width maximum DEPRECATED
 	HMax     int       `json:"hmax,omitempty"`     // Height maximum DEPRECATED
 	WMin     int       `json:"wmin,omitempty"`     // Width minimum DEPRECATED