import 'package:flutter_common/utils/http_utils.dart'; import 'package:food_hub_app/config/app_config.dart'; import 'package:food_hub_app/models/session.dart'; final httpUtil = HttpUtil(baseUrl: AppConfig.baseApiUrl); Future loginApi(String username, String password) { return httpUtil.post( "/session", queryParameters: {"username": username, "password": password}, converter: (data) => Session.fromJson(data), ); }