flutter_dio.dart

import 'dart:io';

import 'package:dio/dio.dart';

String baseUrl = 'https://xxx.com/api';

Dio dio = new Dio(new BaseOptions(
    baseUrl: baseUrl,
    receiveDataWhenStatusError: true,
    connectTimeout: 60 * 1000,
    receiveTimeout: 60 * 1000));

class Api {
  Api() {
    dio.interceptors.add(PrettyDioLogger(
      requestHeader: true,
      requestBody: true,
      responseBody: true,
      responseHeader: false,
      compact: true,
    ));
  }

  Future<Response> loginCheck(String username, String password) async {
    String path = '/login';

    return await dio
        .post(path, data: {"username": username, "password": password});
  }
  
  Future<Response> getDN(String token) async {
    String path = '/xxx?xx=xxx';
    return await dio.get(path,
        options: Options(
            headers: {HttpHeaders.authorizationHeader: 'Bearer $token'}));
  }

}