集成

你的应用
    |
    +-- 身份认证 --> API / SDK 调用
    |
    +-- 商品与结账 --> 收款
    |
    +-- Webhook --> 同步订单与订阅状态

import { WaffoPancake } from "@waffo/pancake-ts";

const client = new WaffoPancake({
  merchantId: process.env.WAFFO_MERCHANT_ID!,
  privateKey: process.env.WAFFO_PRIVATE_KEY!,
});

{
  "event": "order.completed",
  "data": {
    "id": "550e8400-e29b-41d4-a716-446655440000",
    "orderId": "660e8400-e29b-41d4-a716-446655440001",
    "amount": 9900,
    "currency": "USD",
    "status": "completed",
    "createdAt": "2026-01-15T10:30:00.000Z"
  }
}

const crypto = require('crypto');

function verifyWebhook(payload, signature, secret) {
  const expected = crypto
    .createHmac('sha256', secret)
    .update(payload)
    .digest('hex');

  return crypto.timingSafeEqual(
    Buffer.from(signature),
    Buffer.from(expected)
  );
}

https://waffo-pancake-auth-service.vercel.app/v1

import { WaffoPancake } from "@waffo/pancake-ts";

const client = new WaffoPancake({
  merchantId: process.env.WAFFO_MERCHANT_ID!,
  privateKey: process.env.WAFFO_PRIVATE_KEY!,
});

const { store } = await client.stores.create({ name: "My Store" });