getjson_data

Map dataflight;

Future<String> getJsonData(url) async {
    await http.get(
      Uri.encodeFull(url),
      headers: {"Accept": "application/json"},)
      .then((response) {
        var resp = jsonDecode(response.body);
        this.setState(() {
          token = resp["token"];
          dataflight = resp["departures"]["result"];
        });
})
      .catchError((error) { print(error);});
    return 'sukses';
  }