M-SEARCH * HTTP/1.1
USN:ds
.1
USN:%s
1.1
USN:%s
.1
TP/1
USN:%s
.r
USN5%s
! * HTTP/EARCH * HTTP/1.1
USN:%s
.1
USN:%s
! * HTT1.1
USN:%s
1.1
USN:%s
