curl --request GET \
  --url https://business.bfinance.app/external/api/cards/{id}/transactions \
  --header 'Authorization: Bearer <token>'

{
  "status": "success",
  "data": {
    "transactions": [
      {
        "id": "60a7c8b5f1d2c3a5b4e3f678",
        "amount": 100.5,
        "currency": "EUR",
        "usdAmount": 110.5,
        "merchant": "APPLE.COM/BILL",
        "status": "APPROVED",
        "type": "AUTHORIZATION",
        "date": "2024-03-24T12:34:56.789Z",
        "transactionId": "TXN123456789",
        "declineReason": "<string>"
      }
    ]
  }
}