捕获付款：请求的操作无法执行、语义不正确或业务验证失败

Question

我对新版 PayPal API (v2) 和沙盒有疑问

1- 创建订单https://api.sandbox.paypal.com/v2/checkout/orders

{
    "intent": "CAPTURE",
    "purchase_units": [
        {
            "amount": {
                "currency_code": "USD",
                "value": 10
            },
            "payee": {
                "email": "xxxx@gmail.com",
                "merchant_id": "xxxx"
            }
        }
    ],
    "application_context": {
        "shipping_preference": "NO_SHIPPING"
    }
}

2- 转到响应中的 approve link

If the sandbox account has a credit card, PayPal shows: "Sorry, we are not able to process your request. Please try again later"

3- 登录并批准订单

The sandbox account doesn't have a credit card

When the continue button is clicked, the page show the loading indicator and it disappears again and nothing happens

4- 查看订单状态 APPROVED

{
    ...
    "status": "APPROVED"
    ...
}

5- 尝试捕获付款 https://api.sandbox.paypal.com/v2/checkout/orders/xxx/capture

{
    "name": "UNPROCESSABLE_ENTITY",
    "details": [
        {
            "issue": "TRANSACTION_REFUSED",
            "description": "The request was refused"
        }
    ],
    "message": "The requested action could not be performed, semantically incorrect, or failed business validation.",
    "debug_id": "939b641049ad2",
    "links": [
        {
            "href": "https://developer.paypal.com/docs/api/orders/v2/#error-TRANSACTION_REFUSED",
            "rel": "information_link",
            "method": "GET"
        }
    ]
}

Answer 1

我明白了。这很简单。正文负载在 application_context 中缺少 return_url。 PayPal 确实需要更好地记录错误。

Answer 2

我花了 5 个小时来调试。与 Ziad 的情况一样，我的问题是 application_context，但与 Ziad 不同的是，我同时定义了 cancel_url 和 return_url。不过，我之前已经更改了 payment_method，据我所知，这是一个更好的配置。

这些改变对我有帮助。

payment_method": {
    "payee_preferred": "IMMEDIATE_PAYMENT_REQUIRED"
}

到

payment_method": {
    "payee_preferred": "UNRESTRICTED"
}

Paypal 应该受到指责，因为它没有帮助我们缩小这些无情的区域范围。

Answer 3

迟到总比不到好:)

我发现这个错误一般是因为用户没有回复PayPal的邮件来验证身份导致的！贝宝偶尔会发送电子邮件来验证您的身份，我们中的一些人可能已经将它们标记为垃圾邮件了！当您不回复和验证您的身份时，他们会限制您的帐户，然后您会收到此错误消息：

description: "The merchant account is restricted."
field: "/purchase_units/@reference_id=='default'/payee"
issue: "PAYEE_ACCOUNT_RESTRICTED"

The requested action could not be performed, semantically incorrect, or failed business validation.

您必须登录您的 PayPal 帐户并转到 https://www.paypal.com/restore/dashboard

Answer 4

UNPROCESSABLE_ENTITY 错误涵盖了大量问题，如此处的文档所述： https://developer.paypal.com/docs/api/reference/orders-v2-errors/#capture-order

在我的例子中，我使用的是旧的测试 Visa 4111 1111 1111 1111。现在你必须使用你在开发者帐户中生成的测试卡号： https://developer.paypal.com/developer/creditCardGenerator

捕获付款：请求的操作无法执行、语义不正确或业务验证失败

Capturing payments: The requested action could not be performed, semantically incorrect, or failed business validation

paypal

paypal-sandbox