get categories

{
    "raffleCategories": [
        {
            "id": 1,
            "name": "Electronics",
            "slug": "electronics"
        },
        {
            "id": 4,
            "name": "Imobiliário",
            "slug": "real-state"
        },
        {
            "id": 2,
            "name": "Vehicles",
            "slug": "vehicles"
        }
    ],
    "count": 3,
    "totalPages": 1
}