VAST 4.2 : https://github.com/haxqer/vast/tree/4.2
XML/Json
⭐ VAST Ad generator and parser library on GoLang.
- Support for all TrackEvents
- VAST 2.0 Spec: http://www.iab.net/media/file/VAST-2_0-FINAL.pdf
- VAST 3.0 Spec: http://www.iab.com/wp-content/uploads/2015/06/VASTv3_0.pdf
- VAST 4.0 Spec:
- VAST 4.1 Spec:
- VAST 4.2 Spec:
- VAST Samples
go get -u github.com/haxqer/vast
package main
import (
"encoding/xml"
"fmt"
. "github.com/haxqer/vast"
"time"
)
func main() {
v := VAST{
Version: "3.0",
Ads: []Ad{
{
ID: "123",
Type: "front",
InLine: &InLine{
AdSystem: &AdSystem{Name: "DSP"},
AdTitle: CDATAString{CDATA: "adTitle"},
Impressions: []Impression{
{ID: "11111", URI: "http://impressionv1.track.com"},
{ID: "11112", URI: "http://impressionv2.track.com"},
},
Creatives: []Creative{
{
ID: "987",
Sequence: 0,
Linear: &Linear{
Duration: Duration(15 * time.Second),
TrackingEvents: []Tracking{
{Event: Event_type_start, URI: "http://track.xxx.com/q/start?xx"},
{Event: Event_type_firstQuartile, URI: "http://track.xxx.com/q/firstQuartile?xx"},
{Event: Event_type_midpoint, URI: "http://track.xxx.com/q/midpoint?xx"},
{Event: Event_type_thirdQuartile, URI: "http://track.xxx.com/q/thirdQuartile?xx"},
{Event: Event_type_complete, URI: "http://track.xxx.com/q/complete?xx"},
},
MediaFiles: []MediaFile{
{
Delivery: "progressive",
Type: "video/mp4",
Width: 1024,
Height: 576,
URI: "http://mp4.res.xxx.com/new_video/2020/01/14/1485/335928CBA9D02E95E63ED9F4D45DF6DF_20200114_1_1_1051.mp4",
},
},
},
},
},
},
},
},
}
vastXMLText, _ := xml.Marshal(v)
fmt.Printf("%s", vastXMLText)
}Result Demo
<VAST version="3.0">
<Ad id="123" type="front">
<InLine>
<AdSystem><![CDATA[DSP]]></AdSystem>
<AdTitle><![CDATA[adTitle]]></AdTitle>
<Impression id="11111"><![CDATA[http://impressionv1.track.com]]></Impression>
<Impression id="11112"><![CDATA[http://impressionv2.track.com]]></Impression>
<Creatives>
<Creative id="987">
<Linear>
<Duration>00:00:15</Duration>
<TrackingEvents>
<Tracking event="start"><![CDATA[http://track.xxx.com/q/start?xx]]></Tracking>
<Tracking event="firstQuartile"><![CDATA[http://track.xxx.com/q/firstQuartile?xx]]></Tracking>
<Tracking event="midpoint"><![CDATA[http://track.xxx.com/q/midpoint?xx]]></Tracking>
<Tracking event="thirdQuartile"><![CDATA[http://track.xxx.com/q/thirdQuartile?xx]]></Tracking>
<Tracking event="complete"><![CDATA[http://track.xxx.com/q/complete?xx]]></Tracking>
</TrackingEvents>
<MediaFiles>
<MediaFile delivery="progressive" type="video/mp4" width="1024" height="576"><![CDATA[http://mp4.res.xxx.com/new_video/2020/01/14/1485/335928CBA9D02E95E63ED9F4D45DF6DF_20200114_1_1_1051.mp4]]></MediaFile>
</MediaFiles>
</Linear>
</Creative>
</Creatives>
<Description></Description>
<Survey></Survey>
</InLine>
</Ad>
</VAST>