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GuidesAPI Reference

Wpay Cards Connect

  • Key Management
    • Get the current public key.get
    • Get a public key by key ID.get
    • Get the public key assosciated with a client credential.get
    • Rotate the current credentialput
  • Authorization
    • Create an authorization request.put
    • Get an authorization record for a transaction.get
  • Capture
    • Create a capture request.put
    • Get a capture request.get
    • Get all capture records for a transaction.get
  • Refund
    • Create a refund request.put
    • Get a refund request.get
    • Get all refund records for a transaction.get
  • Void
    • Create a void request.put
    • Get a void request.get
    • Get all void records for a transaction.get
  • Account Status Inquiry
    • Create an account status inquiry request.put
    • Get an account status inquiry record.get
  • Transaction Summary
    • Return a transaction.get

IN-STORE TRANSACTIONS

  • In-store Transactions Overview
  • Transaction
    • New transactionpost
    • Cancel transactionpost
  • Key Management
    • Get API keysget
    • Create API keypost
    • Delete API keydel
  • Security
    • HTTP HMAC
      • Overview of Headers
      • Generating the Client Request Header and Signature
      • Processing Response Header and Signature
    • Pin Block Encryption
      • AES 256-bit BDK (Base Derivation Key)
      • Exporting ZMK and BDK to Partner
      • AES DUKPT KSN
      • AES 256-bit Initial Key (IKEY)
      • AES 256-bit DUKPT Session Key for Counter 1
      • AES 128-bit PIN Block or ISO Format 4
      • A Sample of AS2805 0100 Purchase Request
      • Converting 3DES DUKPT KSN to AES DUKPT KSN
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Converting 3DES DUKPT KSN to AES DUKPT KSN