About

Simple Helix API makes easy to develop applications for Twitch in couple lines of code

Installation

Install with npm:

npm install --save simple-helix-api

Usage

Creating Helix object

const HelixAPI = require("simple-helix-api");
const Helix = new HelixAPI({
    access_token: "xxx",
    cliend_id: "xxx"
});

Params for Helix:

Param	Required	Default	Description
access_token	false	null	Access Token
client_id	true	null	Client ID of application
disableWarns	false	false	Disabled warnings in console

Then you can get your profile ID before start working with API

const { id } = await Helix.getUser(username);

Common methods

Common methods do not require an access token

Get User

Get information about user (example usage: id, profile image, offline image, view count, broadcaster type)

const user = await Helix.getUser(id);

Get Channel

Get channel info like title, game and others

const channel = await Helix.getChannel(id);

Get Stream

Get broadcast information (example usage: realtime viewers count)

const stream = await Helix.getStream(id);

Get Stream Meta

Get broadcast meta information

const meta = await Helix.getStreamMeta(id);

Get Followers

Get first N followers from the end

const followers = await Helix.getFollowers(id, count, after);

Param	Type	Required	Default	Max	Description
id	Number	true	null	-	ID of user
count	Number	false	20	100	Number of count of followers that you can get
after	String	false	null	-	Pangination cursor (offset)

Get All Followers

Return an array of all followers. The lead time depends on the number of followers on your channel

const all_followers = await Helix.getAllFollowers(id);

Get Followers Count

Get simple number of followers count

const count = await Helix.getFollowersCount(id);

Get Viewers

Get viewers splitted by categories (broadcaster, admins, staff, moderators, vips, viewers). Attention! This method used username instead of user ID

const viewers = await Helix.getViewers(user_name);

Get Game

Get game by this ID or name

const game = await Helix.getGame("Overwatch");

Get Top Games

Get the top 100 most viewed games on Twitch at the moment

const top = await Helix.getTopGames(count);

Param	Type	Required	Default	Max	Description
count	Number	false	100	100	Number of games

Other

Update Stream

Attention: access_token is required

Update broadcast information

const response = await Helix.updateStream(id, title, game);

Param	Type	Required	Description
id	Number	true	User ID
title	String	true	Stream title
game	String	true	Game on the stream

Create Stream Marker

Creating stream marker with description

const marker = await Helix.createMarker(id, description);

Param	Type	Required	Description
id	Number	true	User ID
description	String	false	Marker description (can be empty)

Get Stream Markers

Return an array with markers of specified VOD

const markers = await Helix.getMarkers(id, video_id);

Param	Type	Required	Description
id	Number	true	User ID
video_id	String	false	ID of the VOD/video whose stream markers are returned

Create Chatbot

Create chatbot to receive messages from Twitch Chat

You must get oauth token

const oauth_token = "XXXXXX";
const bot = Helix.createChatBot(bot_name, oauth_token, user_name);
bot.on("chat", (channel, user, message) => {
    const username = user["display-name"];
    return console.log(`${username}: ${message}`);
});

Param	Type	Required	Description
bot_name	String	true	The name of the channel for the bot (you can specify your account nickname)
ouath_token	String	true	OAuth Token that you receive
user_name	String	true	The name of the channel from which the bot will receive messages

You can find events, methods and examples for chatbot here

Issues

You can report of any issues here