If it helps, here's my request from TCPMon
GET /cxf/rest/test/domain/network/brad/mail HTTP/1.1 User-Agent: curl/7.18.1 (i386-pc-win32) libcurl/7.18.1 OpenSSL/0.9.8g zlib/1.2.3 libssh2/0.18 Host: localhost:8081 Accept: application/xml Content-type: application/xml token: brad:secret:expiry:type
