flutter - 使用 Dart 和 Flutter 将数据从 API 服务器转换为 protobuf 错误

Question

Future<dynamic> fetchNews(String lid, String realsize) async {
  String url = "http://192.168.55.101:8000/todo";

  final response =
  await http.get(Uri.parse(url),
    headers: <String, String>{
      // "Content_Type" : "application/x-protobuf"
    },
  );

  if (response.statusCode == 200) {
    whatNewsMsg data = whatNewsMsg.fromJson(json.decode(response.body.toString()));
    print("data: " + data.title); // ====> Here I get error
  
    return response.body.toString();
  } else {
    throw Exception('Unable to fetch news from the REST API');
  }
}

标签： flutterapidartprotocol-buffers