How to fetch a list of maps to a calendar? [Flutter]

Question

I have a json object here -

{
    \"error\": \"0\",
    \"message\": \"Got it!\",
    \"data\": [
        {
            \"status\": false,
            \"_id\":          


        

Answer 1

I think your fetch method should be like this:

  Future> getData() async{
  String link = baseURL + fetchTodoByDate;
  var res = await http.post(Uri.encodeFull(link), headers: {"Accept": "application/json"});

var fetch =  List();
if (res.statusCode == 200 ) {
  var datesJson = json.decode(res.body);
  for(var dateJson in datesJson){
    fetch.add(Data.fromJson((dateJson)));
  }
}
return fetch;

}