From Last day get error in dio client in flutter - flutter

Question

I called api request and it worked fine, i used dio client and get data properly. but since last day it dosen't work!. i tried to solve this problem. it shows thousand of line in Logcat. but what is the actual problem? any solution?
This is dio api response
Future<List<ListAlbum>> listData() async {
SharedPreferences sharedPreferences = await SharedPreferences.getInstance();
final token = sharedPreferences.getString("token");
String url =
'https://portal-api.jomakhata.com/api/getOrganizationData?token=${token}';
Dio dio = new Dio();
dio.options.headers['Content-Type'] = 'application/json';
final body = {'limit': 10, 'orderBy': 'idEmployee', 'orderType': 'DESC'};
final response = await dio.post(url, data: body);
if (response.statusCode == 200) {
print(response.statusCode);
print(response.data);
return response.data["data"]["data"]
.map<ListAlbum>((json) => ListAlbum.fromJson(json))
.toList();
} else {
throw Exception('Failed!');
}
}
Full Code here
class OrganizationList extends StatefulWidget {
const OrganizationList({Key? key}) : super(key: key);
#override
_OrganizationListState createState() => _OrganizationListState();
}
class _OrganizationListState extends State<OrganizationList> {
late Future<List<ListAlbum>> futureAlbum;
#override
void initState() {
super.initState();
futureAlbum = listData();
}
#override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: FutureBuilder<List<ListAlbum>>(
future: futureAlbum,
builder: (context, snapshot) {
if (snapshot.hasData) {
print(snapshot.data);
return ListView.builder(
itemCount: snapshot.data!.length,
itemBuilder: (context, index) {
final ListAlbum item = snapshot.data![index];
return ListTile(
leading: Text(item.idEmployee!.toString()),
title: Text(item.fullName!),
subtitle: Text(item.officeID!),
trailing: Text(item.designation!),
onTap: () {
Navigator.push(
context, MaterialPageRoute(
builder: (BuildContext context) => DetailsListOrganizationData()),
);
},
);
},
);
} else if (snapshot.hasError) {
return Text('${snapshot.hasError}');
}
return const CircularProgressIndicator();
},
),
),
);
}
}
class ListAlbum {
final int? idEmployee;
final String? avatar;
final String? fullName;
final String? officeID;
final String? email;
final String? designation;
final String? department;
final String? mobileNumber;
final String? workStation;
final String? businessUnit;
ListAlbum({
this.idEmployee,
this.avatar,
this.fullName,
this.officeID,
this.email,
this.designation,
this.department,
this.mobileNumber,
this.workStation,
this.businessUnit,
});
factory ListAlbum.fromJson(Map<String, dynamic> json) {
return ListAlbum(
idEmployee: json['idEmployee'],
avatar: json['avatar'],
fullName: json['fullName'],
officeID: json['officeID'],
email: json['email'],
designation: json['designation'],
department: json['department'],
mobileNumber: json['mobileNumber'],
workStation: json['workStation'],
businessUnit: json['businessUnit'],
);
}
}
so, i think dio client have some problem. but not sure!