1122

======== BEGIN INBOUND STREAM ========
PUT /articles/123/ HTTP/1.1
Host: example.com
If-Modified-Since: Wed, 30 Dec 2015 14:19:06 GMT
Content-Type: text/plain
Content-Length: 16
User-Agent: demo

Hello world!

======== BEGIN OUTBOUND STREAM ========
HTTP/1.1 204 No Content
Date: Thu, 31 Dec 2015 18:26:56 GMT

