gistfile1.rb

require 'httparty'

class ItunesVerification
  include HTTParty
  base_uri 'https://sandbox.itunes.apple.com'
  default_params :output => 'json'
  format :json
  
  def self.verify_apple_receipt(apple_receipt)
    post('/verifyReceipt', :body=>{'receipt-data' => apple_receipt})
  end
end