我正在使用Stripe Checkout Beta构建Rails应用程序。为此,我要在服务器上创建一个Stripe::Checkout::Session
,在前端使用redirectToCheckout
,然后等待类型为checkout_beta.session_succeeded
的Webhook告诉我已完成付款。效果很好,但是:
对于每笔付款,Stripe都会创建一个新客户-这不是我想要的。如果现有客户第二次付款,Stripe不应创建新客户,新付款应链接到现有客户。
如何在重定向到Checkout之前设置客户ID?
这是我的Ruby 控制器代码:
# app/controllers/payments_controller.rb
def new
@session = Stripe::Checkout::Session.create(
success_url: "https://shop.example.test/success",
cancel_url: "https://shop.example.test/cancelled",
payment_method_types: ["card"],
line_items: cart_items.map do |cart_item|
{
name: cart_item.name,
quantity: 1,
amount: cart_item.name.price.cents,
currency: 'eur'
}
end,
customer_email: current_user.email
)
end
HTML 代码(使用Slim):
# app/views/payments/new.html.slim
= content_tag :div, nil, data: { \
controller: 'stripe',
stripe_public_key: ENV['STRIPE_PUBLIC_KEY'],
stripe_session_id: @session.id }
JavaScript 代码(使用Stimulus.js):
// app/javascripts/controllers/stripe_controller.js
import { Controller } from 'stimulus'
export default class extends Controller {
connect() {
this.stripe = window.Stripe(this.data.get('public-key'), {
betas: ['checkout_beta_4']
})
this.stripe.redirectToCheckout({
paymentIntentId: this.data.get('session-id')
}).then((result) => {
console.log(result)
})
}
}
Ruby webhook 代码(使用宝石stripe_event):
# config/initializer/stripe.rb
Stripe.api_key = Rails.configuration.x.stripe.private_key
Stripe.api_version = '2019-02-19; checkout_sessions_beta=v4'
StripeEvent.signing_secret = Rails.configuration.x.stripe.webhook_secret
class RecordSessions
def call(event)
session = event.data.object
Payment.create!(
stripe_charge_token: session.payment_intent
)
end
end
StripeEvent.configure do |events|
events.subscribe 'checkout_beta.session_succeeded', RecordSessions.new
end
答案 0 :(得分:0)
Stripe::Checkout::Session.create
的API允许添加一个引用Stripe客户ID的customer
密钥。这样,付款便会添加到您的现有客户中。
您可以指定现有的Customer对象供Checkout在以下情况下使用 一次性付款或订阅。如果这样做,任何条纹 Checkout创建的对象与该客户相关联。
session = Stripe::Checkout::Session.create( customer: 'cus_123', payment_method_types: ['card'], line_items: [{ name: 'T-shirt', description: 'Comfortable cotton t-shirt', images: ['https://example.com/t-shirt.png'], amount: 500, currency: 'eur', quantity: 1, }], success_url: 'https://example.com/success', cancel_url: 'https://example.com/cancel', )
请参阅:https://stripe.com/docs/payments/checkout/server#using-existing-customers