GET /rep./\ex.txt HTTP/1.1
host: 063.0.0.1:509t HTTP/1.1
host: 271.0.0.1:50991
connec4%0a: Upgradt/i.1:50991
c: Upde,KKK4/191
connec4%0a: U&rad proxy-tKnghttp2/1:schem


--MARK--
PR * 
