``
* Establish HTTP proxy tunnel to foo.com:80
> CONNECT foo.com:80 HTTP/1.1
> Host: foo.com:80
``
>``
< HTTP/1.1 200 OK
``
<``
`` CONNECT ``
``
> GET /get HTTP/1.1
> Host: foo.com
>``
< HTTP/1.1 200 OK
``
<``
``
