diff --git a/Gemfile b/Gemfile
index f95c1ea..045a011 100644
--- a/Gemfile
+++ b/Gemfile
@@ -53,3 +53,5 @@ end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
+
+gem 'rack-cors'
\ No newline at end of file
diff --git a/config/application.rb b/config/application.rb
index c238217..14b1feb 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -2,9 +2,17 @@
 require 'rails/all'
 Bundler.require(*Rails.groups)
 
+
 module TestRails
   class Application < Rails::Application
     config.load_defaults 5.1
+
+    config.middleware.insert_before 0, Rack::Cors do
+      allow do
+        origins '*'
+        resource '*', headers: :any, methods: [:get, :post, :options]
+      end
+    end
   end
 end
 
diff --git a/config/routes.rb b/config/routes.rb
index 92b9d67..3493121 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,7 +1,7 @@
 Rails.application.routes.draw do
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
 
-  post 'checkout/cart'
+  post 'checkout', to: 'checkout#cart'
 
   get  'checkout/handled'