퀵스타트

curl -X POST https://api.payri.kr/v1/checkout/sessions \
  -H "Authorization: Bearer $PAYRI_API_KEY" \
  -H "Idempotency-Key: checkout-order-123" \
  -H "Content-Type: application/json" \
  -d '{
    "productId": "prod_88x",
    "successUrl": "https://app.example.com/pay/complete",
    "cancelUrl": "https://app.example.com/cart",
    "metadata": { "accountId": "acct_123" }
  }'

const response = await fetch('https://api.payri.kr/v1/checkout/sessions', {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${process.env.PAYRI_API_KEY}`,
    'Idempotency-Key': `checkout-${orderId}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    productId: 'prod_88x',
    successUrl: 'https://app.example.com/pay/complete',
    cancelUrl: 'https://app.example.com/cart',
    metadata: { accountId: 'acct_123' },
  }),
})
if (!response.ok) throw new Error(await response.text())
 
const session = await response.json()
return Response.redirect(session.url, 302)

import { Payri } from '@payri/sdk'
 
const payri = new Payri({ apiKey: process.env.PAYRI_API_KEY! })
 
const session = await payri.checkout.sessions.create({
  productId: 'prod_88x',
  successUrl: 'https://app.example.com/pay/complete',
  cancelUrl: 'https://app.example.com/cart',
  metadata: { accountId: 'acct_123' },
}, { idempotencyKey: `checkout-${orderId}` })
 
return Response.redirect(session.url, 302)

import express from 'express'
import { Webhook } from 'standardwebhooks'
 
const app = express()
const webhook = new Webhook(process.env.PAYRI_WEBHOOK_SECRET)
 
app.post('/webhooks/payri', express.raw({ type: 'application/json' }), async (req, res) => {
  let event
  try {
    event = webhook.verify(req.body, {
      'webhook-id': req.get('webhook-id'),
      'webhook-timestamp': req.get('webhook-timestamp'),
      'webhook-signature': req.get('webhook-signature'),
    })
  } catch {
    return res.sendStatus(400)
  }
 
  if (event.type === 'webhook.test') {
    return res.sendStatus(204)
  }
 
  if (event.type === 'order.paid') {
    // event.id를 UNIQUE 키로 저장하고, 처음 보는 id만 작업 큐에 넣어요.
    await enqueueOnce(event.id, event)
  }
 
  return res.sendStatus(202)
})

import express from 'express'
import { PayriWebhookError, Webhooks } from '@payri/sdk'
 
const app = express()
 
app.post('/webhooks/payri', express.raw({ type: 'application/json' }), async (req, res) => {
  let event
  try {
    event = await Webhooks.constructEvent({
      payload: req.body,
      headers: req.headers,
      secret: process.env.PAYRI_WEBHOOK_SECRET!,
    })
  } catch (error) {
    if (error instanceof PayriWebhookError) return res.sendStatus(400)
    throw error
  }
 
  if (event.type === 'webhook.test') {
    return res.sendStatus(204)
  }
 
  if (event.type === 'order.paid') {
    // event.id를 UNIQUE 키로 저장하고, 처음 보는 id만 작업 큐에 넣어요.
    await enqueueOnce(event.id, event)
  }
 
  return res.sendStatus(202)
})