贝宝加：REQUIRED_SCOPE_MISSING

Question

我遵循了 PayPal 的指导：https://developer.paypal.com/docs/platforms/get-started/

并向https://api.sandbox.paypal.com/v1/oauth2/token 发出请求以获取访问令牌。

这完全没问题。

现在我想做如下请求：https://api.sandbox.paypal.com/v1/payments/payment

（在Postman中选择Bearer Auth，使用我之前在请求中获取的token）

现在我得到以下错误响应：

{
    "name": "REQUIRED_SCOPE_MISSING",
    "message": "Access token does not have required scope",
    "information_link": "https://developer.paypal.com/docs/api/payments/#errors",
    "debug_id": "548db8d53cfde"
}

是的，我将我的项目配置为允许这样的事情：

App configuration

非常感谢任何帮助。

已编辑：

回复来自：https://api.sandbox.paypal.com/v1/oauth2/token

{
    "scope": "https://uri.paypal.com/services/invoicing https://uri.paypal.com/services/disputes/read-buyer https://uri.paypal.com/services/payments/realtimepayment https://uri.paypal.com/services/disputes/update-seller https://uri.paypal.com/services/paypalhere https://uri.paypal.com/services/payments/payment/authcapture openid https://uri.paypal.com/services/disputes/read-seller https://uri.paypal.com/services/payments/refund https://uri.paypal.com/services/identity/activities https://api.paypal.com/v1/vault/credit-card https://api.paypal.com/v1/payments/.* https://uri.paypal.com/payments/payouts https://api.paypal.com/v1/vault/credit-card/.* https://uri.paypal.com/services/subscriptions https://uri.paypal.com/services/applications/webhooks https://api.paypal.com/v1/payments/refund https://api.paypal.com/v1/payments/sale/.*/refund",
    "token_type": "Bearer",
    "expires_in": 30189
}

Answer 1

您的范围没有实际问题，都存在。

您对https://api.sandbox.paypal.com/v1/payments/payment 的付款请求似乎不完整

有关创建付款的示例指南，请参见此处：https://developer.paypal.com/docs/integration/direct/payments/paypal-payments/#create-paypal-payment

一定要传递一个带有金额的交易对象，以及任何其他必需的参数