ChurnRecovery + Paddle

npm install @churnrecovery/paddle

import ChurnRecovery from '@churnrecovery/paddle'

const cr = new ChurnRecovery({
  apiKey: process.env.CHURNRECOVERY_API_KEY,
  paddleApiKey: process.env.PADDLE_API_KEY,
  paddleEnvironment: 'production', // or 'sandbox'
})

// pages/api/paddle-webhook.js
import ChurnRecovery from '@churnrecovery/paddle'

const cr = new ChurnRecovery({ apiKey: process.env.CHURNRECOVERY_API_KEY })

export default async function handler(req, res) {
  const { alert_name, subscription_id, passthrough } = req.body
  
  if (alert_name === 'subscription_cancelled') {
    await cr.handleCancellation({ subscriptionId: subscription_id })
  }
  
  if (alert_name === 'subscription_payment_failed') {
    await cr.handleFailedPayment({ subscriptionId: subscription_id })
  }
  
  res.json({ success: true })
}