I'm trying to return the items from this api https://api.maisdecristo.com/api/parents/mdcget00_parentkids/48984974812

but always the error:

Unhandled Exception: type 'List' is not a subtype of type 'Map<String, dynamic>'

this my object and model:

  Future<ProdutoModel> getProduto() async {
    try {
      final response = await http.get(Uri.parse(
          "https://api.maisdecristo.com/api/parents/mdcget00_parentkids/48984974812"));
      var res = jsonDecode(response.body);
      print(res);
      _accountListModel = ProdutoModel.fromJson(res);
      var data = res['filhos'] as List;
      setState(() {
        _list =
            data.map<FilhoModel>((json) => FilhoModel.fromJson(json)).toList();
      });
      return _accountListModel;
    } catch (e) {
      rethrow;
    }
  }

class ProdutoModel {
  ProdutoModel({
    required this.phone,
    required this.desperson,
    required this.desemail,
    required this.filhos,
  });

  final String phone;
  final String desperson;
  final String desemail;
  final List<FilhoModel> filhos;

  factory ProdutoModel.fromJson(Map<String, dynamic> json) => ProdutoModel(
        phone: json["phone"],
        desperson: json["desperson"],
        desemail: json["desemail"],
        filhos: List<FilhoModel>.from(
            json["filhos"].map((x) => FilhoModel.fromJson(x))),
      );
}

class FilhoModel {
  FilhoModel({
    required this.age,
    required this.firstname,
    required this.lastname,
  });

  final int age;
  final String firstname;
  final String lastname;

  factory FilhoModel.fromJson(Map<String, dynamic> json) => FilhoModel(
        age: json["age"],
        firstname: json["firstname"],
        lastname: json["lastname"],
      );
}

return this api

CodePudding user response：

You have type conversion issue make sure the types from the api is the same as the model

CodePudding user response：

you can use this website : https://app.quicktype.io
to generate model to any json file without get any erorr and it gets you functions from json and to json