Apple IAP Sandbox Check

iap_check.rb

require 'json'
require 'net/https'
require 'uri'
data = "<based 64 reciept data>"

params = {
  'receipt-data' => data
}.to_json

uri = URI('https://sandbox.itunes.apple.com/verifyReceipt')
http = Net::HTTP.new(uri.host, uri.port)
http.verify_mode = OpenSSL::SSL::VERIFY_PEER
http.use_ssl = true
request = Net::HTTP::Post.new(uri.request_uri)

request['Content-Type'] = "application/json"
request['Accept'] = "application/json"
request.body = params

response = http.request(request)

p JSON.parse(response.body)