如何使用 MERN 中的 Webhook API 端点从 NMI 支付网关获取定期自动付款

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我正在使用 NMI 进行支付集成。我已经创建了 NMI API，用于使用此添加自定义订阅文档

我正在使用 webhooks API 端点来获取这些信息以及付款和订阅的状态。我在其中获取订阅的添加和删除信息，但没有获取定期自动付款信息。我已订阅每日基础，因此经常性费用将通过信用卡自动付款，我将使用 NMI webhook API 获取信息。我没有获得这些经常性自动付款详细信息。我将这些信息存储在我的 MongoDb 中。我不知道如何获取定期自动付款详细信息，例如付款成功或拒绝或其他状态。
笔记：我已经添加了每日经常性费用，以便我可以获得这些付款响应，但我仍然没有收到任何自动付款。我正在使用 NMI 测试帐户

我尝试过的：

我的 Webhook API：

JavaScript

router.post("/nmi", async (req, res) => {
  try {
    const signingKey = "MY SIGNING KEY";
    const webhookBody = JSON.stringify(req.body); // Assuming body is JSON
    const sigHeader = req.headers["webhook-signature"];

    if (!sigHeader || sigHeader.length < 1) {
      throw new Error("Invalid webhook - signature header missing");
    }

    const sigMatches = sigHeader.match(/t=(.*),s=(.*)/);
    if (!sigMatches || sigMatches.length !== 3) {
      throw new Error("Unrecognized webhook signature format");
    }

    const nonce = sigMatches[1];
    const signature = sigMatches[2];

    if (!webhookIsVerified(webhookBody, signingKey, nonce, signature)) {
      throw new Error(
        "Invalid webhook - invalid signature, cannot verify sender"
      );
    }

    // Webhook is now verified to have been sent by you, continue processing
    console.log("Webhook is verified");
    const webhook = req.body; // Assuming JSON payload

    if (webhook.event_type === "recurring.subscription.add") {
parsedWebhook.event_body.subscription_id})

      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging added",
        amount: webhook.event_body.plan.amount,
      });
      console.log("req.body is here : ", req.body);
      await payment.save();
    } else if (webhook.event_type === "recurring.subscription.update") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging subscription update",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "recurring.subscription.delete") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging subscription delete",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.auth.failure") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction auth failure",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.auth.success") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction auth success",
        amount: webhook.event_body.plan.amount,
      });

      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.auth.unknown") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction auth unknown",
        amount: webhook.event_body.plan.amount,
      });

      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.capture.success") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction capture success",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.capture.failure") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction capture failure",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.capture.unknown") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction capture unknown",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.credit.success") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction credit success",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.sale.success") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction sale success",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.void.success") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction void success",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.validate.success") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction validate success",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    } else if (webhook.event_type === "transaction.validate.failure") {
      const payment = await AutoRecPayments.create({
        nmisubscriptionId: webhook.event_body.subscription_id,
        email: webhook.event_body.billing_address.email,
        description: "Recurring charging transaction validate failure",
        amount: webhook.event_body.plan.amount,
      });
      //Save payment details of the user in payment collection
      await payment.save();
    }
    res.status(200).send("Webhook processed successfully");
  } catch (error) {
    console.error("Error handling webhook:", error);
    res.status(500).send("Error processing webhook");
  }
});

这是自定义订阅API：

JavaScript

router.post("/custom-add-subscription", async (req, res) => {
  try {
    
    const {
      security_key,
      recurring,
      plan_payments,
      plan_amount,
      dayFrequency,
      ccnumber,
      ccexp,
      first_name,
      last_name,
      address,
      email,
    } = req.body;

    let postData = {
      security_key: "MY SIGNING KEY",
      recurring: "add_subscription",
      plan_payments,
      plan_amount,
      day_frequency: dayFrequency ? dayFrequency : 30,
      ccnumber,
      ccexp,
      first_name: first_name,
      last_name: last_name,
      address1: address,
      email,
    };
    
    postData = querystring.stringify(postData);

    var config = {
      method: "post",
      url: "https://secure.nmi.com/api/transact.php",
      headers: {
        "Content-Type": "application/x-www-form-urlencoded",
      },
      data: postData,
    };
    axios(config)
      .then(async (response) => {
        const parsedResponse = querystring.parse(response.data);
        console.log("ek ek krne", parsedResponse);
        if (parsedResponse.response_code == 100) {
          // Handle successful subscription creation
          sendResponse(res, "Custom subscription added successfully.");
        } else {
          // Handle subscription creation failure
          sendResponse(res, parsedResponse.responsetext, 403);
        }
      })
      .catch(function (error) {
        sendResponse(res, error, 500);
      });
  } catch (error) {
    sendResponse(res, "Something went wrong!", 500);
  }
});