

======== BEGIN INBOUND STREAM ========
GET / HTTP/1.1
Host: example.com
User-Agent: demo
If-None-Match: "nZD77Pwe"

======== BEGIN OUTBOUND STREAM ========
HTTP/1.1 304 Not Modified
Date: Thu, 31 Dec 2015 18:26:56 GMT
Last-modified: Wed, 30 Dec 2015 16:00:59 GMT
ETag: W/"nZD77Pwe"

