HTTP/1.0 200 OK
Connection: close
Content-Type: application/octet-stream
Accept-Ranges: bytes
ETag: "1836735518"
Last-Modified: Thu, 26 Mar 2009 13:54:53 GMT
Content-Length: 57
Date: Mon, 05 Oct 2009 02:20:47 GMT
Server: EC2ws

{ "roles": [ "app", "search", "job" ] }