HTTP/1.1 200 OK
Cache-Control: max-age=120
ST: upnp:rootdevice
USN: uuid:12342409-1234-1234-5678-ee1234cc5678::upnp:rootdevice
EXT:
Server: miniupnpd/1.0 UPnP/1.0
Location: http://192.168.1.1:52869/picsdesc.xml
UPnP Device:
Device Type: urn:schemas-upnp-org:device:InternetGatewayDevice...