curl --request GET \
  --url https://app.tagadapay.com/api/public/v1/payments/{paymentId} \
  --header 'Authorization: Bearer <token>'

{
  "id": "pay_123",
  "amount": 2999,
  "currency": "USD",
  "status": "succeeded",
  "createdAt": "2024-03-20T10:30:00Z",
  "customer": {
    "id": "cus_456",
    "email": "[email protected]",
    "firstName": "John",
    "lastName": "Doe"
  },
  "transactions": [
    {
      "id": "txn_789",
      "type": "purchase",
      "status": "succeeded",
      "amount": 2999,
      "currency": "USD"
    }
  ],
  "paymentInstrument": {
    "type": "card",
    "card": {
      "last4": "4242",
      "brand": "visa",
      "expYear": 2025,
      "expMonth": 12
    }
  }
}