• Merchant ID:
• Merchant Name: Test Merchant
• Environment: TEST
• Gateway: fiservipg
• Gateway Merchant ID (Fiserv Store ID): 2220542147

• Order ID: 83db41d0-bb66-4644-bf1e-64e3bd3d889c
• Amount: £20.00
• Currency: GBP

• Store ID: 2220542147
• REST API Endpoint: https://prod.emea.api.fiservapps.com/sandbox/ipp/payments-gateway/v2/payments
• Mode: Test
• API Key: [REDACTED]
• API Secret: [REDACTED]

{
  "GooglePayConfig": {
    "MerchantId": "",
    "MerchantName": "Test Merchant",
    "Environment": "TEST",
    "Gateway": "fiservipg",
    "GatewayMerchantId": "2220542147"
  },
  "OrderInfo": {
    "OrderId": "83db41d0-bb66-4644-bf1e-64e3bd3d889c",
    "Amount": 20.00,
    "Currency": "GBP",
    "ProductName": "Sample Product 1"
  },
  "FiservConfig": {
    "StoreId": "2220542147",
    "RestApiEndpoint": "https://prod.emea.api.fiservapps.com/sandbox/ipp/payments-gateway/v2/payments",
    "Mode": "Test"
  },
  "RequestStructure": {
    "RequestType": "WalletSaleTransaction",
    "TransactionAmount": {
      "Total": 20.00,
      "Currency": "GBP",
      "Components": {
        "Subtotal": 20.00
      }
    },
    "StoreId": "2220542147",
    "TransactionOrigin": "ECOM",
    "WalletPaymentMethod": {
      "WalletType": "EncryptedGooglePayWalletPaymentMethod",
      "EncryptedGooglePay": {
        "Data": {
          "EncryptedMessage": "[Will be extracted from Google Pay token]",
          "EphemeralPublicKey": "[Will be extracted from Google Pay token]",
          "Tag": "[Will be extracted from Google Pay token]"
        },
        "IntermediateSigningKey": {
          "SignedKey": {
            "KeyValue": "[Will be extracted from Google Pay token]",
            "KeyExpiration": "[Will be extracted from Google Pay token]"
          },
          "Signatures": "[Array from Google Pay token]"
        },
        "Signature": "[From Google Pay token]",
        "Version": "ECv2"
      }
    },
    "AuthenticationRequest": {
      "TermURL": "https://yourwebsite/authresult?transactionId=[OrderId]",
      "MethodNotificationURL": "https://yourwebsite.com/acs/notifications?transactionId=[OrderId]",
      "ChallengeIndicator": "01",
      "ChallengeWindowSize": "05",
      "AuthenticationIndicator": "01",
      "SkipTRA": false,
      "AuthenticationType": "Secure3DAuthenticationRequest"
    },
    "Order": {
      "OrderId": "83db41d0-bb66-4644-bf1e-64e3bd3d889c"
    }
  }
}