The http request header of Vlingo request

Cache-Control no-cache,no-store,max-age=0,no-transform
X-vlprotocol Version=3.5; ResponseEncoding=text/xml
X-vlclient DeviceMake=<Build.MANUFACTURER>; eviceOSName=Android; DeviceModel=<Build.MODEL>; DeviceOS=<Build.VERSION.RELEASE>; Language=en-US; ConnectionType=Unknown; Carrier=<TelephonyManager.getNetworkOperatorName()>; CarrierCountry=<TelephonyManager.getNetworkCountryIso()>; DeviceID=<TelephonyManager.getDeviceId()>; PhoneNumber=; AudioDevice=Android

X-vlsoftware Name=VlingoForAndroid; Version=3.6.1.73996; AppChannel=Android Market Trusted
X-vllocation
X-vlsr AppID=com.vlingo.client.android
Content-Type application/octet-stream;boundary=-------------------------------1878979834
Accept-Charset utf-8,ISO-8859-1;q=0.5,*;q=0.5
Accept-Language en-US,en;q=0.7,en;q=0.5
X-vvs Version=1.0