To expand on DenesL's reply, from your controller you would access these values in the following ways:
For http://example.com/app/controller/service.xml/somevalue you would use: request.args(0) # returns "somevalue", or None if nothing is provided For http://example.com/app/controller/service.xml?key=somevalue you would use: request.vars.get('key') # returns "somevalue", or None if a key is not specified Hope that helps, Kevin

