Paypal创建支付令牌API返回422无法处理的实体

Question

我正在使用我的paypal沙箱，并尝试使用v2/vault/payment-tokens API来标记信用卡

Url:https://api.sandbox.paypal.com/v2/vault/payment-tokens方法: POST

RequestBody(沙箱生成的假信用卡)：

{
    "source": {
        "card": {
            "number": "40320382525xxxx",
            "expiry": "2022-11"        
            }
    }
}

我可以确保我的沙箱具有完整的作用域，我的访问令牌是正确的。

以下是响应：

{
    "name": "UNPROCESSABLE_ENTITY",
    "message": "The requested action could not be performed, semantically incorrect, or failed business validation.",
    "debug_id": "15c1b3e9d8161",
    "details": [
        {
            "issue": "UNKNOWN_BUSINESS_ERROR",
            "description": "There was an issue while processing your request."
        }
    ],
    "links": [
        {
            "href": "https://developer.paypal.com/docs/api/vault/v2/#error-UNKNOWN_BUSINESS_ERROR",
            "rel": "information_link",
            "method": "GET"
        }
    ]
}

有没有人遇到同样的问题？

Answer 1

您是否有权限在实时模式下使用/v2/vault/payment-tokens？如果没有PayPal的指导，就不能集成此接口

尝试使用https://developers.braintreepayments.com/guides/credit-cards/testing-go-live/node的测试信用卡