Refactoring Grape API methods into normal controllers & other things

spec/controllers/api/subscriptions_controller_spec.rb

@@ -0,0 +1,11 @@
+require 'rails_helper'
+
+RSpec.describe Api::SubscriptionsController, type: :controller do
+  describe 'GET #show' do
+    pending
+  end
+
+  describe 'POST #update' do
+    pending
+  end
+end