json - 无法使用 JSON 解码器解码 JSON

Question

我正在使用 JSON 解码器来解码一些 Instagram 用户。这是模型：

struct User: Decodable {

    var clear_client_cache: Int
    var has_more: Int
    var hashtags: String?
    var places: String?
    var rank_token: String?
    var status: String?
    var users: [Users]?

     struct Users: Decodable {

        var position: Int
        var user: InstaUser?

         struct InstaUser: Decodable {

            var byline: String?
            var follower_count: Int?
            var full_name: String?
            var has_anonymous_profile_picture: Int?
            var is_verified: Int?
            var mutual_followers_count: Int?
            var pk: Int?
            var profile_pic_id: String?
            var profile_pic_url: String?
            var unseen_count: Int?
            var usernam: String?

        }

    }

}

    {
    "clear_client_cache" = 0;
    "has_more" = 0;
    hashtags =     (
    );
    places =     (
    );
    "rank_token" = "3b22a104-7ac5-4052-be10-e7a7be4e67b4";
    status = ok;
    users =     (
    );
}

typeMismatch(Swift.Int, Swift.DecodingError.Context(codingPath: [CodingKeys(stringValue: "clear_client_cache", intValue: nil)], debugDescription: "预期解码 Int 但找到了一个数字。", underlyingError: nil))

比我刚用

let user = try? decoder.decode(User.self, from: response.data!)

它说它想要一个数字，怎么了？对不起，也许它太简单了，但我已经编码了 12 个小时