我不想捕捉一个新的贝宝订阅从前端在我的后端，并给予mongodb所需的数据响应.
如果添加capture_type的几何体：'OUTSTANDING_BALANCE'（我在手册中发现）我得到这个错误。所以我不确定它是否只是一个错误的主体或我完全搞砸了后端的其他东西，但到目前为止，我不能捕获订阅，即使我从createSubscription Controller获得订阅ID
PayPalScriptProvider支付宝脚本提供程序

<PayPalScriptProvider options={initialOptions}>
    <PayPalSubscriptionButton/>
</PayPalScriptProvider>

PayPal按钮

{isPending ? <LoadingMedium /> : null}
      <PayPalButtons
        createSubscription={(data, actions) => {
          return axios
            .post(
              '/api/subscription',
            )
            .then((response) => {
              return response.data.id;
            });
        }}
        onApprove={(data, actions) => {
          axios
            .post(`/api/subscription/${data.subscriptionID}/capture`)
            .then(() => {
              axios
                .patch(
                  `/api/activesubscription`,
                  {
                    id: activeSub[0]?._id,
                    subscriptionID: data.subscriptionID,
                  }
                )
                });
            });
        }}
      />

创建订阅的路由

router.route('/subscription').post(async (req, res) => {
  const searchPlan = await SubscriptionAmount.find();
  console.log(searchPlan[0]?.subscriptionAmount);
  const subscription = await paypalFee.createSubscription(
    searchPlan[0]?.subscriptionAmount
  );
  res.json(subscription);
});

onApprove的路由器

router.post('/subscription/:subscriptionID/capture', async (req, res) => {
  const { subscriptionID } = req.params;
  console.log('subscriptionID', subscriptionID);
  const captureData = await paypalFee.captureSubscription(subscriptionID);
  console.log('captureData', captureData);
  res.json(captureData);
});

创建订阅控制器

async function createSubscription(planId) {
  const accessToken = await generateAccessToken();
  const url = `${base}/v1/billing/subscriptions`;
  const response = await fetch(url, {
    method: 'post',
    headers: {
      'Content-Type': 'application/json',
      Authorization: `Bearer ${accessToken}`,
    },
    body: JSON.stringify({
      intent: 'subscription',
      plan_id: planId,
    }),
  });
  const data = await response.json();
  console.log('data', data);
  return data;
}

捕获订阅控制器

async function captureSubscription(subscriptionId) {
  const accessToken = await generateAccessToken();
  const url = `${base}/v1/billing/subscriptions/${subscriptionId}/capture`;
  const response = await fetch(url, {
    method: 'post',
    body: JSON.stringify({
     // capture_type: 'OUTSTANDING_BALANCE',
    }),
    headers: {
      'Content-Type': 'application/json',
      Authorization: `Bearer ${accessToken}`,
    },
  });
  const data = await response.json();
  console.log('data', data);
  return data;
}

如果我没有在captureSubscription控制器中传递主体，我将在captureSubscription中获得我的数据的以下日志：

captureData {
  name: 'INVALID_REQUEST',
  message: 'Request is not well-formed, syntactically incorrect, or violates schema.',
  details: [
    {
      location: 'body',
      issue: 'MISSING_REQUEST_BODY',
      description: 'Request body is missing.'
    }
  ]
}

使用body时出现此错误

captureData {
  name: 'UNPROCESSABLE_ENTITY',
  message: 'The requested action could not be performed, semantically incorrect, or failed business validation.',

  details: [
    {
      issue: 'ZERO_OUTSTANDING_BALANCE',
      description: 'Current outstanding balance should be greater than zero.'
    }
  ],
}