AppleReceipt

This gem allows you to to locally/cryptographically verify Apple receipts.

Installation

Add this line to your application's Gemfile:

gem 'apple_receipt'

And then execute:

bundle

Or install it yourself as:

gem install apple_receipt

Usage

require 'apple_receipt'

# check validity (certificate chain, and signature)
receipt_raw = File.read('./receipt.txt')
receipt = AppleReceipt::Receipt.new(receipt_raw)
receipt.valid?
# => true

# read purchase info
receipt.purchase_info
# => {"original-purchase-date-pst"=>"2017-12-23 09:03:53 America/Los_Angeles",
#  "quantity"=>"1",
#  "unique-vendor-identifier"=>"D895D8DB-AEDF-4530-B7E5-E0C9A9A394B6",
#  "original-purchase-date-ms"=>"1514048633000",
#  "expires-date-formatted"=>"2018-01-23 17:03:44 Etc/GMT",
#  "is-in-intro-offer-period"=>"false",
#  "purchase-date-ms"=>"1514048624000",
#  "expires-date-formatted-pst"=>"2018-01-23 09:03:44 America/Los_Angeles",
#  "is-trial-period"=>"false",
#  "item-id"=>"1190360447",
#  "unique-identifier"=>"fed543dc24065fa2ab23ef08b0b44c0a0c9ed375",
#  "original-transaction-id"=>"160000408504141",
#  "expires-date"=>"1516727024000",
#  "app-item-id"=>"947936149",
#  "transaction-id"=>"160000408504141",
#  "bvrs"=>"7000",
#  "web-order-line-item-id"=>"160000091314729",
#  "version-external-identifier"=>"825366855",
#  "bid"=>"com.foo.bar",
#  "product-id"=>"com.foo.bar.monthly",
#  "purchase-date"=>"2017-12-23 17:03:44 Etc/GMT",
#  "purchase-date-pst"=>"2017-12-23 09:03:44 America/Los_Angeles",
#  "original-purchase-date"=>"2017-12-23 17:03:53 Etc/GMT"}

Contributing

Bug reports and pull requests are welcome on GitHub. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.