【发布时间】：2020-12-01 09:50:08
【问题描述】：
我在我的 Firebase/Vue 应用程序中添加了 the Stripe Subscriptions extension，这样我就可以为我的客户管理订阅计划，但我认为 Stripe 网络钩子有问题。
我通过设置 firebase.rules 开始扩展安装，就像他们在教程中所说的那样：
firebase.rules：
rules_version = '2';
service cloud.firestore {
match /databases/{database}/documents {
match /{document=**} {
allow read, write;
}
match /customers/{uid} {
allow read, write: if request.auth.uid == uid;
match /checkout_sessions/{id} {
allow read, write: if request.auth.uid == uid;
}
match /subscriptions/{id} {
allow read, write: if request.auth.uid == uid;
}
}
match /products/{id} {
allow read: if true;
allow write: if false;
match /prices/{id} {
allow read: if true;
allow write: if false;
}
}
}
}
我如下配置了 Stripe webhook，并在 firebase 扩展中添加了 webhook secret：
我还在 Stripe 仪表板中创建了一个受限密钥并将其添加到扩展程序中。
当我测试从 Stripe 仪表板创建新产品时，webhook 成功并且在 firebase 中创建了一个集合：
现在，问题来了：
当我尝试创建并完成 Stripe 结帐时出现问题。从教程中，看起来我需要调用stripe.redirectToCheckout()，它会为我处理大部分事情，但我似乎找不到结帐会话的 sessionId。这是他们展示的示例：
const docRef = await db
.collection('customers')
.doc(currentUser.uid)
.collection('checkout_sessions')
.add({
price: 'price_1GqIC8HYgolSBA35zoTTN2Zl',
success_url: window.location.origin,
cancel_url: window.location.origin,
});
// Wait for the CheckoutSession to get attached by the extension
docRef.onSnapshot((snap) => {
const { sessionId } = snap.data();
if (sessionId) {
// We have a session, let's redirect to Checkout
// Init Stripe
const stripe = Stripe('pk_test_1234');
stripe.redirectToCheckout({ sessionId });
}
});
这是我的实现：
async checkoutv2(item) {
let currentUser = this.getCurrentUser();
const stripe = window.Stripe(this.publishableKey);
const docRef = await db
.firestore()
.collection("customers")
.doc(currentUser.uid)
.collection("checkout_sessions")
.add({
unit_amount: item["unit_amount"],
plan: item["id"],
description: item["description"],
interval: item["interval"],
currency: item["currency"],
type: item["type"],
interval_count: item["interval_count"],
active: item["active"],
// allow_promotion_codes: true,
// tax_rates: ["txr_1HCshzHYgolSBA35WkPjzOOi"],
success_url: window.location.origin,
cancel_url: window.location.origin,
mode: "subscription",
metadata: {},
});
// Wait for the CheckoutSession to get attached by the extension
docRef.onSnapshot((snap) => {
const { sessionId } = snap.data();
if (sessionId) {
// We have a session, let's redirect to Checkout
// Init Stripe
stripe.redirectToCheckout({ sessionId });
} else {
console.log("NOPE");
}
});
},
在将 CheckOutSession 添加到 Firestore 后，它似乎“附加”到扩展，并且创建了一个会话 ID 并将其添加到文档中。但我看不到我的版本会发生这种情况。正在创建 checkout_sessions，但没有 sessionId。
sessionId 上没有任何内容，但它确实有自己的 id，我相信这是 Firestore 自动为集合创建的 id。
查看我的日志，没有触发任何 webhook。当我测试特定的 webhook 事件时，有些成功，有些没有。
成功：
- 与价格、产品创建/更新/删除有关的任何事情。
- checkout.session.completed
- customer.subscription.created
失败（错误状态代码 400）：
- customer.subscription.updated
- customer.subscription.deleted（日志：类型为 [customer.subscription.deleted] 的 Stripe 事件 [evt_00000000000000] 的 Webhook 处理程序失败：没有此类订阅：'sub_00000000000000'）
谁能告诉我发生了什么？我正在使用 Stripe API 版本：2017-06-05。我已将以下内容添加到我的index.html：
<!-- Firebase App (the core Firebase SDK) is always required and must be listed first -->
<script src="https://www.gstatic.com/firebasejs/7.14.6/firebase.js"></script>
<script src="https://www.gstatic.com/firebasejs/7.14.6/firebase-functions.js"></script>
<!-- If you enabled Analytics in your project, add the Firebase SDK for Analytics -->
<script src="https://www.gstatic.com/firebasejs/7.14.5/firebase-analytics.js"></script>
<!-- Add Firebase products that you want to use -->
<script src="https://www.gstatic.com/firebasejs/7.14.5/firebase-auth.js"></script>
<script src="https://www.gstatic.com/firebasejs/7.14.5/firebase-firestore.js"></script>
<script src="https://cdn.firebase.com/libs/firebaseui/3.5.2/firebaseui.js"></script>
<link
type="text/css"
rel="stylesheet"
href="https://cdn.firebase.com/libs/firebaseui/3.5.2/firebaseui.css"
/>
我的 package.json：
{
"name": "mathpath",
"version": "0.1.0",
"private": true,
"description": "## Project setup ``` npm install ```",
"author": "",
"scripts": {
"serve": "vue-cli-service serve",
"build": "vue-cli-service build",
"lint": "vue-cli-service lint",
"start": "node index.js",
"bd": "vue-cli-service build && firebase deploy"
},
"main": "babel.config.js",
"dependencies": {
"aws-sdk": "^2.719.0",
"axios": "^0.19.2",
"bootstrap": "^4.5.0",
"bootstrap-vue": "^2.1.0",
"core-js": "^3.6.5",
"dns": "^0.2.2",
"express": "^4.17.1",
"firebase": "^7.17.1",
"firebase-admin": "^9.0.0",
"firebaseui": "^4.6.0",
"fs": "0.0.1-security",
"jquery": "^3.5.1",
"katex": "^0.12.0",
"markdown-it": "^11.0.0",
"markdown-it-katex": "^2.0.3",
"mathjax-node": "^2.1.1",
"pg": "^8.2.2",
"pg-hstore": "^2.3.3",
"sequelize": "^6.3.0",
"showdown": "^1.9.1",
"showdown-katex": "^0.8.0",
"slugify": "^1.4.5",
"stripe": "^8.83.0",
"uniqid": "^5.2.0",
"vue": "^2.6.11",
"vue-katex": "^0.4.0",
"vue-router": "^3.3.4",
"vue-stripe-checkout": "^3.5.7",
"vue-youtube-embed": "^2.2.2",
"vuefire": "^2.2.3",
"vuex": "^3.5.1"
},
"devDependencies": {
"@babel/polyfill": "^7.7.0",
"@vue/cli-plugin-babel": "~4.4.0",
"@vue/cli-plugin-eslint": "~4.4.0",
"@vue/cli-service": "~4.4.0",
"babel-eslint": "^10.1.0",
"bootstrap": "^4.3.1",
"eslint": "^6.7.2",
"eslint-plugin-vue": "^6.2.2",
"mutationobserver-shim": "^0.3.3",
"popper.js": "^1.16.0",
"portal-vue": "^2.1.6",
"sass": "^1.19.0",
"sass-loader": "^8.0.0",
"vue-cli-plugin-bootstrap-vue": "~0.6.0",
"vue-template-compiler": "^2.6.11"
},
"eslintConfig": {
"root": true,
"env": {
"node": true
},
"extends": [
"plugin:vue/essential",
"eslint:recommended"
],
"parserOptions": {
"parser": "babel-eslint"
},
"rules": {
"no-console": "off",
"no-restricted-syntax": [
"error",
{
"selector": "CallExpression[callee.object.name='console'][callee.property.name!=/^(log|warn|error|info|trace)$/]",
"message": "Unexpected property on console object was called"
}
]
}
},
"browserslist": [
"> 1%",
"last 2 versions",
"not dead"
],
"license": "ISC"
}
【问题讨论】：
-
您对
docRef.onSnapshot()的回调是否被调用？如果是这样，如果您将其注销，snap中是否有任何内容？ -
@taintedzodiac 好问题，是的，我在 snap 中取回数据。我已经更新了我的问题以包含它的 console.log。
-
谢谢！确实似乎 sessionId 没有存储在 Firebase 中，因此您无法重定向到它。这都是在 webhook 参与之前。您的应用正在成功创建 CheckoutSessions，因此问题似乎是 Firebase 集合未正确保存 id。
-
@taintedzodiac 对，我没有在示例中了解添加 checkout_session 集合后如何存在 sessionId。
// Wait for the CheckoutSession to get attached by the extension的评论让我相信后端发生了一些事情，触发了一个 webhook 将 sessionId 插入到集合中，但也许我错了。 -
我不清楚是什么导致了这里的问题。可能值得在 github.com/stripe-samples/firebase-subscription-payments 上提交问题，因为它可能在扩展程序本身中。
标签： node.js google-cloud-firestore stripe-payments webhooks firebase-extensions