Eu sou novo no SWIFT. Desenvolvo projeto para aprender a analisar JSON. Estou tentando analisarJSON parastruct. Eu tento fazer assim. Então eu recebo erro comoErr Os dados não puderam ser lidos porque não estão no formato correto. O que eu faço de errado? Também tentei usar o Alamofire, mas não encontrei maneira de analisá-lo para estruturar.

func getData(){
    let gitUrl = URL(string: "http://95.46.99.250:9095/api/v1/institution-categories")
    URLSession.shared.dataTask(with: gitUrl!) { (data, response
        , error) in
        let data = data
        print(data)
        do {
            let decoder = JSONDecoder()
            let gitData = try decoder.decode([Root].self, from: data!)

        } catch let err {
            print("\nErr", err.localizedDescription)
        }
        }.resume()
}

Struct

struct Root: Codable {
    let  data: [InnerItem]
}
struct InnerItem:Codable {
    let  id: Int?
    let  image: String?
    let  name: String?

    private enum CodingKeys : String, CodingKey {
        case id = "id", image = "image", name = "name"
    }
}

JSON

{
"data": [
    {
        "id": 1,
        "name": "Пабы и бары",
        "image": "http://95.46.99.250:9095/storage/photos/[email protected]"
    },
    {
        "id": 2,
        "name": "Кафе",
        "image": "http://95.46.99.250:9095/storage/photos/[email protected]"
    },
    {
        "id": 3,
        "name": "Ночной клуб",
        "image": "http://95.46.99.250:9095/storage/photos/0201f7523bc2028f174710b51379e432.png"
    },
    {
        "id": 4,
        "name": "Ресторан",
        "image": "http://95.46.99.250:9095/storage/photos/[email protected]"
    },
    {
        "id": 5,
        "name": "Караоке-клуб",
        "image": "http://95.46.99.250:9095/storage/photos/microphone.png"
    },
    {
        "id": 6,
        "name": "Суши-бар",
        "image": "http://95.46.99.250:9095/storage/photos/sushi.png"
    },
    {
        "id": 7,
        "name": "Пиццерии",
        "image": "http://95.46.99.250:9095/storage/photos/pizza.png"
    },
    {
        "id": 8,
        "name": "Кальянная",
        "image": "http://95.46.99.250:9095/storage/photos/c111d1e5ad6b90b61ac36836d220ebba.png"
    },
    {
        "id": 9,
        "name": "Общая",
        "image": "http://95.46.99.250:9095/storage/photos/Group [email protected]"
    }
]
}