vast-wrapper.xml

<VAST version="3.0">
    <Ad id="20011">
        <Wrapper>
            <AdSystem version="4.0">iabtechlab</AdSystem>
            <VASTAdTagURI><![CDATA[https://bs.serving-sys.com/Serving?cn=display&c=23&pl=VAST&pli=24062546&PluID=0&pos=4378&ord=184750721&cim=1]]></VASTAdTagURI>
            <Error>http://example.com/error</Error>
            <Impression>http://example.com/track/impression</Impression>
            <Creatives>
                <Creative>
                  <Tracking event="start"><![CDATA[http://tracking-platform.com/track?action=start&cph=[CONTENTPLAYHEAD]&piv=[VIEWABILITY]&pid=0&vid=aab96056-5407-42e2-9c4e-33ed14cea956&cid=30039&gid=1550&mediaFileType=[MEDIAFILETYPE]&1523618495145]]></Tracking>
                  <Tracking event="firstQuartile"><![CDATA[http://tracking-platform.com/track?action=firstQuartile&cph=[CONTENTPLAYHEAD]&piv=[VIEWABILITY]&pid=0&vid=aab96056-5407-42e2-9c4e-33ed14cea956&cid=30039&gid=1550&1523618495145]]></Tracking>
                  <Tracking event="midpoint"><![CDATA[http://tracking-platform.com/track?action=midpoint&cph=[CONTENTPLAYHEAD]&piv=[VIEWABILITY]&pid=0&vid=aab96056-5407-42e2-9c4e-33ed14cea956&cid=30039&gid=1550&1523618495145]]></Tracking>
                  <Tracking event="thirdQuartile"><![CDATA[http://tracking-platform.com/track?action=thirdQuartile&cph=[CONTENTPLAYHEAD]&piv=[VIEWABILITY]&pid=0&vid=aab96056-5407-42e2-9c4e-33ed14cea956&cid=30039&gid=1550&1523618495145]]></Tracking>
                  <Tracking event="complete"><![CDATA[http://tracking-platform.com/track?action=complete&cph=[CONTENTPLAYHEAD]&piv=[VIEWABILITY]&pid=0&vid=aab96056-5407-42e2-9c4e-33ed14cea956&cid=30039&gid=1550&1523618495145]]></Tracking>
                </Creative>
            </Creatives>
        </Wrapper>
    </Ad>
</VAST>