One liners for your pleasure. First, how to let restfulie know which media types you can handle: class ItemsController < ... respond_to :atom, :html, :xml, :commerce, :opensearch end Now let’s handle them all: def index respond_with @orders = Order.all end And what is the first difference between simple web services with Rails and a REST architecture? Let’s add hypermedia to the game: memeber(@ord

