API PayCaapPuissante & Simple

curl -X POST https://api.paycaap.com/v1/payments \
  -H "Authorization: Bearer sk_test_..." \
  -H "Content-Type: application/json" \
  -d '{
    "amount": 5000,
    "currency": "XOF",
    "phone": "+225123456789",
    "provider": "orange_money",
    "description": "Achat produit"
  }'

// Configuration de votre endpoint webhook
const express = require('express');
const crypto = require('crypto');
const app = express();

app.use(express.raw({ type: 'application/json' }));

app.post('/webhooks/paycaap', (req, res) => {
  const sig = req.headers['x-paycaap-signature'];
  const payload = req.body;
  
  // Vérification de la signature
  const expectedSig = crypto
    .createHmac('sha256', process.env.PAYCAAP_WEBHOOK_SECRET)
    .update(payload)
    .digest('hex');
    
  if (sig !== expectedSig) {
    return res.status(400).send('Signature invalide');
  }
  
  const event = JSON.parse(payload);
  
  switch (event.type) {
    case 'payment.succeeded':
      handlePaymentSucceeded(event.data);
      break;
    case 'payment.failed':
      handlePaymentFailed(event.data);
      break;
    default:
      console.log('Événement non géré:', event.type);
  }
  
  res.status(200).send('OK');
});