API Overview

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About This Guide

Introduction to Apple Pay
- Requirements for Using Apple Pay
- Supported Card Types and Optional Features
- Apple Pay Integrations and Payload Decryption Methods
  - Flow of Apple Pay In-App Transactions Processed Using Cybersource Decryption
  - Flow of Apple Pay In-App Transactions Processed Using Merchant Decryption
  - Flow of Apple Pay Web Transactions Using Cybersource Decryption
  - Flow of Apple Pay Web Transactions Using Merchant Decryption

Configuring Apple Pay Processing
- Generating and Loading a New Certificate Signing Request
- Configuring Apple Pay Response Handling

Processing Apple Pay Transactions
- Authorization Service
- Authorizations Using Cybersource Decryption for American Express
  - Required Fields for Authorizing a Payment Using Cybersource Decryption for American Express
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - Simple Order XML Example: Cybersource Decryption and American Express
- Authorizations Using Cybersource Decryption for Discover
  - Required Fields for Authorizing a Payment Using Cybersource Decryption for Discover
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - Simple Order XML Example: Cybersource Decryption and Discover
- Authorizations Using Cybersource Decryption for Mastercard
  - Required Fields for Authorizing a Payment Using Cybersource Decryption for Mastercard
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - Simple Order XML Example: Cybersource Decryption for Mastercard
- Authorizations Using Cybersource Decryption for Visa
  - Required Fields for Authorizing a Payment Using Cybersource Decryption for Visa
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - Simple Order XML Example: Cybersource Decryption for Visa
- Authorizations Using Merchant Decryption for American Express
  - Required Fields for Authorizing a Payment Using Merchant Decryption for American Express
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - Simpel Order XML Example: Merchant Decryption and American Express
- Authorizations Using Merchant Decryption for Discover
  - Required Fields for Authorizing a Payment Using Merchant Decryption for Discover
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - Simple Order XML Example: Merchant Decryption and Discover
- Authorizations Using Merchant Decryption for Mastercard
  - Required Fields for Authorizing a Payment Using Merchant Decryption for Mastercard
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - Simple Order XML Example: Merchant Decryption and Mastercard
- Authorizations Using Merchant Decryption for Visa
  - Required Fields for Authorizing a Payment Using Merchant Decryption for Visa
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - Simple Order XML Example: Merchant Decryption and Visa
- Authorization Reversals
  - Required Fields for Processing an Authorization Reversal
  - Simple Order Example: Processing an Authorization Reversal
- Captures
  - Required Fields for Capturing an Authorization
  - Simple Order Example: Capturing an Authorization
- Sale
  - Required Fields for Processing a Sale
  - Simple Order Example: Processing a Sale

Searching for Apple Pay Transactions

Authorizations Using Merchant Decryption for American Express

This section provides the information you need in order to process an authorization using merchant decryption for American Express.