Solução de Problemas

-H "Authorization: Bearer sk_test_sua_chave_api"

-H "Authorization: sk_test_sua_chave_api"

-H "Authorization: Bearer sk_test_sua_chave_api"

{
  "value": 5.00
}

{
  "installments": 12
}

{
  "pix": true,
  "creditCard": false,
  "boleto": false
}

async function requisicaoComRetry(fn, tentativas = 3) {
  for (let i = 0; i < tentativas; i++) {
    try {
      return await fn();
    } catch (error) {
      if (error.status === 429 && i < tentativas - 1) {
        // Espera exponencial: 1s, 2s, 4s...
        const espera = Math.pow(2, i) * 1000;
        await new Promise(r => setTimeout(r, espera));
        continue;
      }
      throw error;
    }
  }
}

app.post('/webhook', (req, res) => {
  // Responde imediatamente
  res.status(200).json({ received: true });

  // Processa em background
  processarAsync(req.body);
});

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

app.post('/webhook', (req, res) => {
  const rawBody = req.body.toString();
  // Valida com rawBody, não com JSON.parse
});

curl -X GET https://garu.com.br/api/products \
  -H "Authorization: Bearer sk_test_xxx"