Rudder

That API need to have some authentication scheme, easily integrable with Lift.
We found these references:

• http://blog.getintheloop.eu/2011/02/23/http-dispatch-guards-using-partial-function/
• https://groups.google.com/forum/#!topic/liftweb/NOHtPYd5UdA
• https://groups.google.com/d/topic/liftweb/zHWxR9gl8xE/discussion

For a first implementation, we may use something like Basic Auth scheme (no need for a full PKI with certificates at the beginning)