

======== BEGIN INBOUND STREAM ========
GET / HTTP/1.1
Host: example.com
User-Agent: demo

======== BEGIN OUTBOUND STREAM ========
HTTP/1.1 503 Service Unavailable
Date: Thu, 31 Dec 2015 18:26:56 GMT
Retry-After: Mon, 04 Jan 2016 09:00:00 GMT
Content-Type: text/plain
Content-Length: 39

Come back after the holidays, please.
