{
  "message": "Gateway aggregated data from internal services",
  "data": {
    "users": [
      {
        "id": 1,
        "name": "Alice",
        "email": "alice@example.com"
      },
      {
        "id": 2,
        "name": "Bob",
        "email": "bob@example.com"
      },
      {
        "id": 3,
        "name": "Charlie",
        "email": "charlie@example.com"
      }
    ],
    "products": [
      {
        "id": 1,
        "name": "Laptop",
        "price": "999.99"
      },
      {
        "id": 2,
        "name": "Keyboard",
        "price": "79.99"
      },
      {
        "id": 3,
        "name": "Mouse",
        "price": "29.99"
      },
      {
        "id": 4,
        "name": "Monitor",
        "price": "299.99"
      }
    ]
  }
}