如何激活贝宝订阅? [英] How to activate a PayPal subscription?

问题描述

我已经使用PayPal和SmartButtons实现了定期付款系统.客户可以通过我的系统创建订阅，在结帐时，我将创建订阅:

I've implemented a recurring payments system using PayPal and the SmartButtons. The customer is able to create the subscription through my system, at the end of the checkout I get the subscription created:

{
    "orderID": "3JR7411152833961C",
    "subscriptionID": "I-J8CHJ9UKB8JU",
    "facilitatorAccessToken": "A21AAElq71jrRrKHzaxxOeA4o7cOie83F_N-LKMZoAe2mhmaANy-a784yj9DUbSlQPIxtu_O-7XyzHWab23gKVgwhqK9Hjaow"
} 

为了激活订阅并获得付款，我需要执行它，因此我编写了此方法:

in order to activate the subscription and get the payment I need to execute it, so I wrote this method:

let executeAgreement = (paymentToken) => {

    paypal.billingAgreement.execute(paymentToken, {}, function (error, billingAgreement) {
        if (error) {
            console.log(error);
            throw error;
        }
        else {
            console.log('Billing Agreement Execute Response');
            console.log(JSON.stringify(billingAgreement));
        }
    });
}

问题出在我身上

响应:{ 名称:"BUSINESS_VALIDATION_ERROR"， debug_id:'82426af46aee4'， 消息:验证错误."， information_link:" https://developer.paypal.com/docs/api /payments.billing-agreements#errors "， 详细信息:[[Object]]， httpStatusCode:400 }， httpStatusCode:400 }

response: { name: 'BUSINESS_VALIDATION_ERROR', debug_id: '82426af46aee4', message: 'Validation Error.', information_link: 'https://developer.paypal.com/docs/api/payments.billing-agreements#errors', details: [ [Object] ], httpStatusCode: 400 }, httpStatusCode: 400 }

我将发送给executeAgreement，但是我想的问题是，在创建的订阅中，我只能获得订阅的ID，而不是paymentToken，我该如何解决?

I send to executeAgreement the subscriptionId, but I guess the problem it's just that, in the created subscription I only reiceve the id of the subscription not the paymentToken, how can I fix?

本质上:如果我只有以下方法返回的订阅ID，如何执行/激活订阅:

Essentially: how can I execute/activate the subscription if I've only the subscription id returned by the following method:

 opts.createSubscription = function (data, actions) {
     that.step = that.steps.PAYPAL_EXTERNAL_WINDOW;
          return actions.subscription.create({
              plan_id: that.paymentData.plan.id,
              application_context: {
              user_action: "CONTINUE",
              shipping_preference: 'NO_SHIPPING'
          }
     });
}

上面的方法返回orderId - subscriptionId - facilitatorAccessToken，似乎在用户通过智能付款按钮批准了周期性付款后，我无法激活订阅ID.

the method above return orderId - subscriptionId - facilitatorAccessToken, seems I'm not able to activate the subscription id after the user as approved the recurring payment through the smart payment buttons.

推荐答案

实际上，I-J8CHJ9UKB8JU已经创建并处于活动状态，您无需执行任何操作.

Actually, I-J8CHJ9UKB8JU is already a created and active subscription and you don't need to execute anything.

执行帐单协议的概念来自于Subscriptions API之前的旧文档.

The notion of executing a billing agreement is something from old documentation that predates the Subscriptions API.

在当前的Sbscriptions API中，您只需创建并激活订阅:

In the current Sbscriptions API, you would simply create and activate a subscription:

https://developer.paypal.com/docs/api/subscriptions/v1/#subscriptions_create

接着重定向到批准URL，或使用智能付款"按钮(这样做会更好，因为它打开了上下文"批准-无需任何重定向)

Followed by either a redirection to an approval URL, or use of the Smart Payment Button (which is much better, since it opens up an "in context" approval -- no need for any redirect)

因此，无论如何，您都有有效的订阅ID:I-J8CHJ9UKB8JU

So anyway, you have your active Subscription ID: I-J8CHJ9UKB8JU

现在只需保存该对象并将其与客户对象相关联.

Now just save this object and associate it with your customer object.

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