diox_cookie_manager

Pub

A cookie manager for diox.

Getting Started

Install

dependencies:
  diox_cookie_manager: ^2.0.0 # latest version

Usage

import 'package:cookie_jar/cookie_jar.dart';
import 'package:diox/diox.dart';
import 'package:diox_cookie_manager/diox_cookie_manager.dart';

void main() async {
  final dio =  Dio();
  final cookieJar = CookieJar();
  dio.interceptors.add(CookieManager(cookieJar));
  // First request, and save cookies (CookieManager do it).
  await dio.get("https://dart.dev");
  // Print cookies
  print(await cookieJar.loadForRequest(Uri.parse("https://dart.dev")));
  // Second request with the cookies
  await dio.get('https://dart.dev');
}

CookieManager Interceptor can help us manage the request/response cookies automatically. CookieManager depends on the cookie_jar package:

The diox_cookie_manager manage API is based on the withdrawn cookie_jar.

You can create a CookieJar or PersistCookieJar to manage cookies automatically, and dio use the CookieJar by default, which saves the cookies in RAM. If you want to persists cookies, you can use the PersistCookieJar class, for example:

dio.interceptors.add(CookieManager(PersistCookieJar()))

PersistCookieJar persists the cookies in files, so if the application exit, the cookies always exist unless call delete explicitly.

Note: In flutter, the path passed to PersistCookieJar must be valid (exists in phones and with write access). Use path_provider package to get the right path.

In flutter:

Future<void> prepareJar() async {
  final Directory appDocDir = await getApplicationDocumentsDirectory();
  final String appDocPath = appDocDir.path;
  final jar = PersistCookieJar(
    ignoreExpires: true,
    storage: FileStorage(appDocPath +"/.cookies/" ),
  );
  dio.interceptors.add(CookieManager(jar));
}

Libraries