curl --request GET \
  --url https://api.fyatu.com/api/v3/cards/{cardId} \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "status": 200,
  "message": "Card retrieved successfully",
  "data": {
    "id": "crd_8f3a2b1c4d5e6f7890abcdef12345678",
    "cardholderId": "ch_1a2b3c4d5e6f7890abcdef1234567890",
    "name": "JAMES WILSON",
    "last4": "4829",
    "maskedNumber": "****4829",
    "cardNumber": "5412750000004829",
    "cvv": "847",
    "expiryMonth": "09",
    "expiryYear": "2028",
    "expiration": "09/28",
    "brand": "MASTERCARD",
    "status": "ACTIVE",
    "suspendedReason": null,
    "isReloadable": true,
    "balance": {
      "available": 245.5,
      "holding": 3
    },
    "spendingLimit": 5000,
    "spendingPeriod": "MONTHLY",
    "cardInvoiceDebt": 0,
    "declineCount": 0,
    "billingAddress": {
      "line1": "742 Evergreen Terrace",
      "city": "Springfield",
      "state": "Illinois",
      "country": "US",
      "zipCode": "62701"
    },
    "createdAt": "2026-01-10 14:30:00",
    "suspendedAt": null,
    "terminatedAt": null
  },
  "meta": {
    "requestId": "req_a1b2c3d4e5f6",
    "timestamp": "2026-01-17T10:00:00+00:00"
  }
}