TODO: Api Manager package allows us to call api simple
you need to call this function like :
Future<void> getPost() async {
final data = await ApiManager()
.getData(apiUrl: "https://example.com");
setState(() => _post = data);
} This package depends on flutter_easyloading : so you need to do this in material app in main.dart.
MaterialApp(
builder: EasyLoading.init(),
debugShowCheckedModeBanner: false,
);
```