# Push provisioning for Google Pay

Returns encrypted cardholder information and other metadata needed for Google Pay push provisioning.

{% admonition type="warning" %}
This API is not available for sandbox testing.
{% /admonition %}

Endpoint: POST /twcard-data/v1/push-provisioning/encrypted-payload/google-pay
Security: UserToken

## Header parameters:

  - `x-tw-twcard-card-token` (string, required)
    The card token identifying which card to retrieve push provisioning data for.
    Example: "a3f90c98-1cd1-4488-9050-2e32c696f8fa"

## Request fields (application/json):

  - `clientDeviceId` (string, required)
    Stable device identification set by Wallet Provider. Could be computer identifier or ID tied to hardware such as TEE_ID or SE_ID. This field must match the clientDeviceId wallet provider will send in token provision request.
    Example: "ed6abb56323ba656521ac476"

  - `clientWalletAccountId` (string, required)
    Client-provided consumer ID that identifies the Wallet Account Holder entity.
    Example: "walletid"

## Response 200 fields (application/json):

  - `opaquePaymentCard` (string)
    Encrypted authentication and activation data following card scheme and wallet provider specifications. The response is encoded in Base64.
    Example: "eyJraWQiOiIwQk..."

  - `cardNetwork` (string)
    Card network.
    Enum: "CARD_NETWORK_VISA", "CARD_NETWORK_MASTERCARD"

  - `tokenServiceProvider` (string)
    Token service provider.
    Enum: "TOKEN_PROVIDER_VISA", "TOKEN_PROVIDER_MASTERCARD"

  - `cardDisplayName` (string)
    Default card name that will be displayed in wallet.
    Example: "Wise Card"

  - `cardLastDigits` (string)
    Last 4 digits of the card PAN.
    Example: "1234"

  - `userAddress` (object)
    Entire address and phone number associated with the card.

  - `userAddress.addressLine1` (string)
    First line of the address.
    Example: "56 Shoreditch High St"

  - `userAddress.addressLine2` (string)
    Second line of the address.
    Example: "The Tea Bldg"

  - `userAddress.countryCode` (string)
    Country code.
    Example: "GB"

  - `userAddress.locality` (string)
    City or locality.
    Example: "London"

  - `userAddress.administrativeArea` (string)
    State or administrative area.

  - `userAddress.name` (string)
    Cardholder name.
    Example: "John Smith"

  - `userAddress.phoneNumber` (string)
    Phone number associated with the card.
    Example: "+441234567890"

  - `userAddress.postalCode` (string)
    Postal code.
    Example: "E1 6JJ"