Adding the Apple Pay button in a form with redirect

• History of the document
• Presentation
• Prerequisites
• Creating a merchant ID for Apple Pay in the Expert Back Office
• Limitations
• Flow of exchanges in the Safari browser
• Establishing interaction with the payment gateway
• Setting up notifications
  • Setting up the Instant Payment Notification
  • Setting up notifications in case of abandoned or canceled payments
• Generating a payment form
  • Creating a payment request
• Using additional features
  • Transmitting buyer details
  • Transmitting shipping details
  • Transmitting order details
• Computing the signature
• Sending the payment request
  • Redirecting the buyer to the payment page
  • Processing errors
• Analyzing the payment result
  • Processing the response data
  • Analyzing the result of the authorization request
• Managing transactions via the Lyra Collect Back Office
  • Viewing transaction details via Apple Pay
  • Canceling a transaction
  • Modifying a transaction
  • Duplicating a transaction
  • Making a refund
  • Validating a transaction