yes, now i respond to creation

full-examples/rest_from_scratch/part_3/app/controllers/items_controller.rb

@@ -11,7 +11,7 @@ def index
 
   def create
     @item = Item.create(params[:item])
-    render :text => "", :status => 201, :location => item_url(@item)
+    respond_with @item, :status => :created
   end
 
   def show

full-examples/rest_from_scratch/part_3/app/views/items/show.tokamak

@@ -0,0 +1,3 @@
+member(@item) do |member, item|
+  partial "show", binding
+end

lib/restfulie/server/action_controller.rb

@@ -3,6 +3,8 @@ module Server
     module ActionController #:nodoc:
       if defined?(::ActionController) || defined?(::ApplicationController)
         autoload :ParamsParser, 'restfulie/server/action_controller/params_parser'
+        autoload :CacheableResponder, 'restfulie/server/action_controller/cacheable_responder'
+        autoload :CreatedResponder, 'restfulie/server/action_controller/created_responder'
         autoload :RestfulResponder, 'restfulie/server/action_controller/restful_responder'
         autoload :Base, 'restfulie/server/action_controller/base'
       end

lib/restfulie/server/action_controller/created_responder.rb

@@ -0,0 +1,19 @@
+module Restfulie
+  module Server
+    module ActionController
+
+      # Adds support to answering as a 201 when the resource has been just created
+      module CreatedResponder
+
+        def to_format
+          if [201, :created].include? options[:status]
+            head :status => 201, :location => controller.url_for(resource)
+          else
+            super
+          end
+        end
+
+      end
+    end
+  end
+end

spec/units/server/action_controller/created_responder_spec.rb

@@ -0,0 +1,39 @@
+require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
+
+class ResponderWithCreated < ::ActionController::Responder
+  include Restfulie::Server::ActionController::CreatedResponder
+end
+
+class CreationController < ApplicationController
+  self.responder = ResponderWithCreated
+  respond_to :atom
+
+  def create
+    @resource = Object.new
+    respond_with @resource, :status => :created
+  end
+
+end
+
+ActionController::Routing::Routes.draw do |map|
+  map.connect ':controller/:action/:id'
+end
+
+describe CreationController, :type => :controller do
+
+  before(:each) do
+    request.accept = "application/atom+xml"
+  end
+
+  context "creating a resource" do
+
+    it "should return 201 with location" do
+      uri = "http://newlocation.com/uri"
+      controller.should_receive(:url_for).and_return uri
+      post :create
+      controller.response.code.should == "201"
+      controller.response.headers["Location"].should == uri
+    end
+
+  end      
+end