1123

======== BEGIN INBOUND STREAM ========
GET / HTTP/1.1
Host: example.com
User-Agent: demo
If-Modified-Since: Thu, 31 Dec 2015 10:51:38 GMT

======== BEGIN OUTBOUND STREAM ========
HTTP/1.1 200 OK
Date: Thu, 31 Dec 2015 18:26:56 GMT
Last-Modified: Thu, 31 Dec 2015 10:51:38 GMT
Content-Type: text/plain
Content-Length: 14

Hello world!
