title: REST TO REST using WSO2 ESB
body: <p>I have a REST service deployed on a server and would like to expose it (proxy it) through WSO2 ESB and use the ESB security to secure the access to the service (probably HTTP BASIC authentication that looks by username and password in the ESB user database). I cannot find a good documentation describing how to do it. Could this be done using WSO2 ESB and how?</p>