Hi. I've almost got the Generic Service thing worked out.. I can happily use it to read data from a service and populate an sqlite database. Want I need to do now is to go the other way. i.e. send the info back. To do this I'm guessing I need to set up some request parameters. I think I saw they need to go into request.data. I can't find any examples of what exactly is needed and how that matches to the parameter names when I do the mapping. Can you help please ?