13 Content-Type: text/html
22 HTTP/1.1 200 Connection established
24 HTTP/1.1 400 Malformed request after rewriting
25 Content-Type: text/plain
28 Bad request. Messed up with header filters.
38 Rewrite behind the client's back: unsupporte http version
41 --insecure https://%HOSTIP/%TESTNUMBER