Legacy eKatalog paket e-purchasing

[
  {}
]

{
  "success": false,
  "error": {
    "code": "Bad Request",
    "message": "Invalid request",
    "details": "The SQL query is malformed"
  },
  "meta": {
    "request_id": "req-123456"
  }
}

{
  "success": false,
  "error": {
    "code": "Unauthorized",
    "message": "Unauthorized",
    "details": "Invalid or missing API key"
  },
  "meta": {
    "request_id": "req-123456"
  }
}

{
  "success": false,
  "error": {
    "code": "Internal Server Error",
    "message": "Internal server error",
    "details": "An unexpected error occurred"
  },
  "meta": {
    "request_id": "req-123456"
  }
}

{
  "success": false,
  "error": {
    "code": "Service Unavailable",
    "message": "Service unavailable",
    "details": "The data source is temporarily unavailable"
  },
  "meta": {
    "request_id": "req-123456"
  }
}