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Apple Pay Essentials

You're reading from  Apple Pay Essentials

Product type Book
Published in Feb 2016
Publisher
ISBN-13 9781785886386
Pages 118 pages
Edition 1st Edition
Languages
Author (1):
Ernest Bruce Ernest Bruce
Profile icon Ernest Bruce

Specifying custom information tied to the order


If your ordering system needs additional information after the payment has been approved by the issuing bank, you can specify it in the applicationData property of the payment request. However, Apple Pay does not deliver this information to you. Your app has to send this information to your system separately.

As part of processing payment, your payment processor gets a hash of the value that you set in the applicationData property of the payment request. You can use this hash to verify that the value the app sent separately is the same as the initial value.

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