Использование GooglePay с CyberSource Gateway

В настоящее время я использую клиент REST PHP Simple Order Api https://github.com/CyberSource/cybersource-rest-client-php

Оба руководства для разработчиков найдены на

• https://developer.cybersource.com/api/developer-guides/dita-payments/CreatingOnlineAuth/CreatingAuthReqGooglePay.html
• http://apps.cybersource.com/library/documentation/dev_guides/Google_Pay_SO_API/html/wwhelp/wwhimpl/js/html/wwhelp.htm#href=ch_encryptedData.html#1123566

Опишите так же способ форматирования данных, полученных через Google Pay. Однако они описывают разные способы форматирования запроса.

1) Set the encryptedPayment_data field to the value of the
encryptedMessage field that was returned in the Full Wallet 
response.

2) Set the paymentSolution field to 012. 

а также

2) In the authorization request under the paymentInformation 
object, set the key field under the fluidData object to the 
Base64-encoded value obtained from the Google Pay blob.

3) Under the processingInformation object, set the 
paymentSolution field to 012.

Я использую способ fluidData, так как мне не удалось найти ссылку на ссылку на поле encryptedPayment. в API простого заказа, но он не работает.

Запрос

{
    "clientReferenceInformation": {
        "code": "testcode"
    },
    "processingInformation": {
        "paymentSolution": "012"
    },
    "paymentInformation": {
        "fluidData": {
            "key":"<Google Pay Blob>"
        }
    },
    "orderInformation": {
        "amountDetails": {
            "totalAmount": "100.00",
            "currency": "USD"
        },
        "billTo": {
            "firstName": "John",
            "lastName": "Doe",
            "company": "ABC Company",
            "address1": "1 Market St",
            "locality": "san francisco",
            "administrativeArea": "CA",
            "postalCode": "94105",
            "country": "US",
            "email": "[email protected]",
            "phoneNumber": "4158880000"
        }
    }
}

Ответ

[body] => stdClass Object
        (
            [submitTimeUtc] => 2019-04-10T16:05:39Z
            [status] => INVALID_REQUEST
            [reason] => MISSING_FIELD
            [message] => Declined - The request is missing one or more fields
            [details] => Array
                (
                    [0] => stdClass Object
                        (
                            [field] => recipientInformation.card.number
                            [reason] => MISSING_FIELD
                        )

                )

        )

    [message] => [400] Error connecting to the API (https://apitest.cybersource.com/pts/v2/payments/)