Dodo Payments
Dodo Payments 是一个全球 Merchant-of-Record 平台,它让 AI、SaaS 和数字业务能够在 150 多个国家销售,而无需处理税务、欺诈或合规问题。一个单一的、开发者友好的 API 驱动结账、计费和支付,因此您可以在几分钟内全球上线。
在 Dodo Payments 的 Discord 上获取支持
此插件由 Dodo Payments 团队维护。
有问题?我们的团队随时在 Discord 上为您提供帮助。
功能
- 注册时自动创建客户
- 使用产品 slug 映射的类型安全的结账流程
- 自助式客户门户
- 带有签名验证的实时 webhook 事件处理
开始使用 Dodo Payments
使用此集成需要 Dodo Payments 账户和 API 密钥。
安装
在您的项目根目录中运行以下命令:
npm install @dodopayments/better-auth dodopayments better-auth zod将这些添加到您的 .env 文件中:
DODO_PAYMENTS_API_KEY=your_api_key_here
DODO_PAYMENTS_WEBHOOK_SECRET=your_webhook_secret_here创建或更新 src/lib/auth.ts:
import { betterAuth } from "better-auth";
import {
dodopayments,
checkout,
portal,
webhooks,
} from "@dodopayments/better-auth";
import DodoPayments from "dodopayments";
export const dodoPayments = new DodoPayments({
bearerToken: process.env.DODO_PAYMENTS_API_KEY!,
environment: "test_mode"
});
export const auth = betterAuth({
plugins: [
dodopayments({
client: dodoPayments,
createCustomerOnSignUp: true,
use: [
checkout({
products: [
{
productId: "pdt_xxxxxxxxxxxxxxxxxxxxx",
slug: "premium-plan",
},
],
successUrl: "/dashboard/success",
authenticatedUsersOnly: true,
}),
portal(),
webhooks({
webhookKey: process.env.DODO_PAYMENTS_WEBHOOK_SECRET!,
onPayload: async (payload) => {
console.log("收到 webhook:", payload.event_type);
},
}),
],
}),
],
});对于生产环境,将 environment 设置为 live_mode。
创建或更新 src/lib/auth-client.ts:
import { dodopaymentsClient } from "@dodopayments/better-auth";
export const authClient = createAuthClient({
baseURL: process.env.BETTER_AUTH_URL || "http://localhost:3000",
plugins: [dodopaymentsClient()],
});使用方法
创建结账会话
const { data: checkout, error } = await authClient.dodopayments.checkout({
slug: "premium-plan",
customer: {
email: "customer@example.com",
name: "John Doe",
},
billing: {
city: "San Francisco",
country: "US",
state: "CA",
street: "123 Market St",
zipcode: "94103",
},
referenceId: "order_123",
});
if (checkout) {
window.location.href = checkout.url;
}访问客户门户
const { data: customerPortal, error } = await authClient.dodopayments.customer.portal();
if (customerPortal && customerPortal.redirect) {
window.location.href = customerPortal.url;
}列出客户数据
// 获取订阅
const { data: subscriptions, error } =
await authClient.dodopayments.customer.subscriptions.list({
query: {
limit: 10,
page: 1,
active: true,
},
});
// 获取支付历史
const { data: payments, error } = await authClient.dodopayments.customer.payments.list({
query: {
limit: 10,
page: 1,
status: "succeeded",
},
});Webhooks
Webhooks 插件使用安全的签名验证处理来自 Dodo Payments 的实时支付事件。默认端点是 /api/auth/dodopayments/webhooks。
在 Dodo Payments 仪表板中为您的端点 URL(例如 https://your-domain.com/api/auth/dodopayments/webhooks)生成 webhook 密钥,并将其设置在您的 .env 文件中:
DODO_PAYMENTS_WEBHOOK_SECRET=your_webhook_secret_here示例处理程序:
webhooks({
webhookKey: process.env.DODO_PAYMENTS_WEBHOOK_SECRET!,
onPayload: async (payload) => {
console.log("收到 webhook:", payload.event_type);
},
});配置参考
插件选项
- client (必需):DodoPayments 客户端实例
- createCustomerOnSignUp (可选):用户注册时自动创建客户
- use (必需):要启用的插件数组(checkout、portal、webhooks)
Checkout 插件选项
- products:产品数组或返回产品的异步函数
- successUrl:成功支付后重定向的 URL
- authenticatedUsersOnly:要求用户身份验证(默认:false)
如果您遇到任何问题,请参考 Dodo Payments 文档 中的故障排除步骤。