If the goal is the ability to have certain routes processable by different languages/systems you could achieve this with reverse proxying (from eg. nginx) [1].
That way you can leverage any existing language frameworks and run them as standard HTTP responders. No need to work with a queue (and add it to the stack).
You can still limit the HTTP methods each proxy responds to as well [2].
That way you can leverage any existing language frameworks and run them as standard HTTP responders. No need to work with a queue (and add it to the stack).
You can still limit the HTTP methods each proxy responds to as well [2].
[1]: http://nginx.com/resources/admin-guide/reverse-proxy/
[2]: http://stackoverflow.com/questions/8591600/nginx-proxy-pass-...