Google Pay Response Objects

For complete sample code please refer here

Available Response Objects

PaymentResponse Object

This Object contains Google Pay response.

Name	Type	Always exists	Description
transactionInfo	TransactionInfo	Yes	Contains all transaction data. For more details please click on the link
paymentData	PaymentData	Yes	This is a response object that's returned by Google after a payer approves payment

TransactionInfo Object

Name	Type	Always exists	Description
displayItems	DisplayItem	Yes	Array of line items describing the charge. For more details please click on the link
countryCode	String	Yes	ISO 3166-1 alpha-2 country code
currencyCode	String	Yes	ISO 4217 alphabetic currency code.
totalPriceStatus	String	Yes	Set to FINAL
totalPrice	String	Yes	Total amount consumer should be charged. This is a sum of all DisplayItems
transactionId	String	Yes	A unique ID that identifies a transaction attempt. Can be passed on the Request through billingParameters

DisplayItem Object

Name	Type	Always exists	Description
label	String	Yes	From Google documentation: The label to be displayed for the given option
type	String	Yes	From Google documentation: Type of displayed line item: LINE_ITEM SUBTOTAL
price	String	Yes	From Google documentation: The monetary value of the cart item with an optional decimal precision of two decimal places. Negative values are allowed.
status	String	Yes	From Google documentation: The following variables define price variance: FINAL PENDING Default to FINAL if not provided

TransactionInfo example

"transactionInfo": {
    "displayItems": [
        {
		"label": "Subtotal",
		"type": "SUBTOTAL",
		"price": "2"
        }, 
        {
		"label": "Tax",
		"type": "TAX",
		"price": "0.2"
        }, 
        {
		"type": "LINE_ITEM",
		"label": "Shipping cost",
		"price": "0.00",
		"status": "FINAL"
        }
    ],
    "countryCode": "US",
    "currencyCode": "USD",
    "totalPriceStatus": "FINAL",
    "totalPrice": "2.2",
    "totalPriceLabel": "Total",
    "transactionId": "1200640e-5ed3-45d3-870b-5491d5af8248"
}

PaymentData Object

Name	Type	Always exists	Description
apiVersion	Number	Yes	From Google documentation: Major API version
apiVersionMinor	Number	Yes	From Google documentation: Minor API version
paymentMethodData	PaymentMethodData	Yes	From Google documentation: Data about the selected payment method
email	String	No	Email address, if emailRequired is set to true in the request
shippingOptionData	SelectionOptionData	No	From Google documentation: The selected shipping option in the payment sheet.
shippingAddress	Address	No	Shipping address, if shippingAddressRequired is set to true in the request

SelectionOptionData Object

Name	Type	Always exists	Description
id	String	Yes	Id of the selected Shipping Option

PaymentMethodData Object

Name	Type	Always exists	Description
description	String	Yes	From Google documentation: User-facing message to describe the payment method that funds this transaction.
info	CardInfo	Yes	From Google documentation: Data about the selected payment method
tokenizationData	PaymentMethodTokenizationData	No	From Google documentation: Payment tokenization data for the selected payment method.
type	String	Yes	Will be always set to CARD

CardInfo Object

Name	Type	Always exists	Description
cardNetwork	String	Yes	From Google documentation: The payment card network of the selected payment.
cardDetails	String	Yes	From Google documentation: The details about the card. This value is commonly the last four digits of the selected payment account number.
assuranceDetails	String	Yes	From Google documentation: This object provides information about the validation performed on the returned payment data if assuranceDetailsRequired is set to true on the request.
billingAddress	Address	No	From Google documentation: The billing address associated with the provided payment method, if billingAddressRequired is set to true in the request

PaymentMethodTokenizationData Object

Name	Type	Always exists	Description
type	String	Yes	Will be always set to PAYMENT_GATEWAY
token	String	No	A JSON object string that contains a chargeable token issued by Google

PaymentData Example

{
  "apiVersion": 2,
  "apiVersionMinor": 0,
  "paymentMethodData": {
    "type": "CARD",
    "description": "Visa •••• 1234",
    "info": {
      "cardNetwork": "VISA",
      "cardDetails": "1234"
    },
    "tokenizationData": {
      "type": "PAYMENT_GATEWAY",
      "token": "examplePaymentMethodToken"
    }
  }
}

Address Object

Name	Address format	Description
name	MIN	From Google documentation: The full name of the addressee.
postalCode	MIN	From Google documentation: The postal or ZIP code.
countryCode	MIN	From Google documentation: ISO 3166-1 alpha-2 country code.
phoneNumber	MIN	From Google documentation: A telephone number, if phoneNumberRequired is set to true in the request
address1	FULL	From Google documentation: The first line of the address.
address2	FULL	From Google documentation: The second line of the address.
address3	FULL	From Google documentation: The third line of the address.
locality	FULL	From Google documentation: City, town, neighborhood, or suburb.
administrativeArea	FULL	From Google documentation: A country subdivision, such as a state or province.
sortingCode	FULL	From Google documentation: The sorting code.

Address Example

{
  "name": "John Doe",
  "address1": "c/o Google LLC",
  "address2": "1600 Amphitheatre Pkwy",
  "address3": "Building 40",
  "locality": "Mountain View",
  "administrativeArea": "CA",
  "countryCode": "US",
  "postalCode": "94043",
  "sortingCode": ""
}

Full Response Object

{
  "transactionInfo": {
    "displayItems": [
      {
        "label": "Subtotal",
        "type": "SUBTOTAL",
        "price": "2"
      },
      {
        "label": "Tax",
        "type": "TAX",
        "price": "0.2"
      },
      {
        "type": "LINE_ITEM",
        "label": "Shipping cost",
        "price": "0.00",
        "status": "FINAL"
      }
    ],
    "countryCode": "US",
    "currencyCode": "USD",
    "totalPriceStatus": "FINAL",
    "totalPrice": "2.2",
    "totalPriceLabel": "Total",
    "transactionId": "aff9e1-3209-4b2c-8037-120d2c0d"
  },
  "paymentData": {
    "apiVersionMinor": 0,
    "apiVersion": 2,
    "paymentMethodData": {
      "description": "Mastercard •••• 1771",
      "tokenizationData": {
        "type": "PAYMENT_GATEWAY",
        "token": "{\"signature\":\"MEUCI+slJGaKBHZmphgIgJ8GKHlrPKnQcObF/lGfYjDmt1pu3kzPOYoBmdjdUFvw\\u003d\",\"intermediateSigningKey\":{\"signedKey\":\"{\\\"keyValue\\\":\\\"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQca0NVUE0gp/9xbueVNmy1o+NTcInbX/9ZN0QbXr8mng\\\\u003d\\\\u003d\\\",\\\"keyExpiration\\\":\\\"1614913712991\\\"}\",\"signatures\":[\"MEUCIQDb6d5nYqcL57Q09DPDrDKWxMgIgKaiLAEfdwNwG7S6nMvX1gRvQ\\u003d\"]},\"protocolVersion\":\"ECv2\",\"signedMessage\":\"{\\\"encryptedMessage\\\":\\\"9gmVUfk1Jua03felBqSUY4yXwzDzlhSHE2jm4VHDgsQ3xnzjQrlTAiyM87dP+8Cx9cks6SbrrK6vyWR7WmrPFhOaNFlulCvn9fI213ofHjRz7ebP71IFRCpgjeqG+nMQJXY8zjkhwXkUJTtOJ4SpXV7ByLyIXb/UJU7pg3O1m3Tl1zpe8C+hLQpKvAIZSAwEl4EBRafbcE33JyuV7RNLMlAerlELsGPUm0c04mM11vF3vdBVfgiyvVw5pJD2Gk/DX7fHdrUpPnzRt5ZoFU0jWZq/8rsj57cEzR+MK2MJVZE014D7iB8+7qcFjJ5H6Tdc/DCsyO5XDVp3Lu5aWZrIqJ6b9BkNPGiCDrV1OKRngc4OYPIGj7OrP7nQgIeU97EYT2xLzqWnfZ/PNCtj89mvT9mKp8y7V6eCJmK8BJsH9MLH08olwGo9pcU7Av2OXo837qUkcCxrkDrYh+wSbqS4p1SyoqgW+2BR+2zRoXU/\\\",\\\"ephemeralPublicKey\\\":\\\"BAAqw+C7aP+Z6KL2HLiP5J7Y/gEWpLQedowh7+r/7taxfNbNuC4\\\\u003d\\\",\\\"tag\\\":\\\"jkqoAh5l16mzlpmqVzpFx/k64\\\\u003d\\\"}\"}"
      },
      "type": "CARD",
      "info": {
        "cardNetwork": "MASTERCARD",
        "cardDetails": "1771",
        "billingAddress": {
          "address3": "",
          "sortingCode": "",
          "address2": "",
          "countryCode": "US",
          "address1": "123 Main Street",
          "postalCode": "07103",
          "name": "John Smith",
          "locality": "Newark",
          "administrativeArea": "NJ"
        }
      }
    },
    "shippingOptionData": {
      "id": "shipping-001"
    },
    "shippingAddress": {
      "address3": "",
      "sortingCode": "",
      "address2": "",
      "countryCode": "US",
      "address1": "123 Main Street",
      "postalCode": "10601",
      "name": "Test Test",
      "locality": "White Plains",
      "administrativeArea": "NY"
    },
    "email": "[e-mail]"
  }
}