A wrapper in pure Dart to connect to Twitch.tv using OAuth implicit authentication

by Flutter Awesome

twitch_api

A wrapper in pure Dart to connect to Twitch.tv using OAuth implicit authentication.

All the endpoints are implemented as defined in the Twitch API Reference

Getting started

NOTE: This package is in its early stage, please be patient until more methods are implemented or do not hesitate to open a merge request if you added support for an endpoint. Currently I do not have a roadmap of the endpoint I am going to add in priority so do not hesitate to open an issue to make suggestions depending of your needs.

To use this package you will need to register an application on the Twitch developer console to get a client ID.

After registering your application you will need to instantiate the TwitchClient class from the package with your clientId and your redirectUri .

import 'package:twitch_api/twitch_api.dart';

final _twitchClient = TwitchClient(
  clientId: clientId,
  redirectUri: redirectUri,
);

Now that you have initialized the client the last step before using the method will be to manage the first connection with your twitch account and initialize the token you will receive. You can find a complete example of an implementation using the package flutter_webview_plugin.

const clientId = "<YOUR_CLIENT_ID>";
const redirectUri = "<YOUR_REDIRECT_URL>"; // ex: "http://localhost/"

final _twitchClient = TwitchClient(
  clientId: clientId,
  redirectUri: redirectUri,
);

final _flutterWebviewPlugin = FlutterWebviewPlugin();

// First authentication through a webview
Future<TwitchToken> _openConnectionPage({
  List<TwitchApiScope> scopes = const [],
}) {
  // Listen for url changes to detect redirection on our redirectUri.
  _flutterWebviewPlugin.onUrlChanged.listen((url) {
    if (url.startsWith(_twitchClient.redirectUri)) {
      // After you got to your redirectUri you can initialize the token.
      _twitchClient.initializeToken(TwitchToken.fromUrl(url));

      // Close the webview
      _flutterWebviewPlugin.close();
    }
  });

  // When the webview is closed pop the current route.
  _flutterWebviewPlugin.onDestroy.listen((_) => Navigator.pop(context));

  // Get authorization URL for the connection with the webview.
  final _url = _twitchClient.authorizeUri(scopes);

  return Navigator.push(
    context,
    MaterialPageRoute(
      builder: (context) => WebViewPage(_url.toString()),
    ),
  ).then((_) => _twitchClient.twitchHttpClient.validateToken());
}

Now you are ready to use the methods implemented in Supported Endpoints section.

Supported Endpoints

Ads

  • Start Commercial

Analytics

  • Get Extension Analytics
  • Get Game Analytics (Documentation in progress)

Bits

  • Get Bits Leaderboard
  • Get Cheermotes
  • Get Extension Transactions

Channels

  • Get Channel Information
  • Modify Channel Information
  • Get Channel Editors

Channel Points

  • Create Custom Rewards
  • Delete Custom Reward
  • Get Custom Reward
  • Get Custom Reward Redemption
  • Update Custom Reward
  • Update Redemption Status

Chat

  • Get Channel Emotes
  • Get Global Emotes
  • Get Emote Sets
  • Get Channel Chat Badges
  • Get Global Chat Badges
  • Get Chat Settings
  • Update Chat Settings

Clips

  • Create Clip
  • Get Clips

Entitlements

  • Create Entitlement Grants Upload URL
  • Get Code Status
  • Get Drops Entitlements
  • Redeem Code

Extensions

  • Get Extension Configuration Segment
  • Set Extension Configuration Segment
  • Set Extension Required Configuration
  • Send Extension PubSub Message
  • Get Live Channels
  • Get Extension Secrets
  • Create Extension Secret
  • Send Extension Chat Message
  • Get Extensions
  • Get Released Extensions
  • Get Extension Bits Products
  • Update Extension Bits Product

EventSub

  • Create EventSub Subscription
  • Delete EventSub Subscription
  • Get EventSub Subscriptions

Games

  • Get Top Games
  • Get Games

Hype Train

  • Get Hype Train Events

Moderation

  • Check AutoMod Status
  • Get Banned Events
  • Get Banned Users
  • Get Moderators
  • Get Moderator Events

Polls

  • Get Polls
  • Create Poll
  • End Poll

Predictions

  • Get Predictions
  • Create Prediction
  • End Prediction

Schedule

  • Get Channel Stream Schedule
  • Get Channel iCalendar
  • Update Channel Stream Schedule
  • Create Channel Stream Schedule Segment
  • Update Channel Stream Schedule Segment
  • Delete Channel Stream Schedule Segment

Search

  • Search Categories
  • Search Channels

Streams

  • Get Stream Key
  • Get Streams
  • Create Stream Marker
  • Get Stream Markers

Subscriptions

  • Get Broadcaster Subscriptions

Tags

  • Get All Stream Tags
  • Get Stream Tags
  • Replace Stream Tags

Users

  • Get Users
  • Update User
  • Get Users Follows
  • Create User Follows
  • Delete User Follows
  • Get User Block List
  • Block User
  • Unblock User
  • Get User Extensions
  • Get User Active Extensions
  • Update User Extensions

Videos

  • Get Videos
  • Delete Videos

Webhooks

  • Get Webhook Subscriptions

GitHub

View Github