Music Bot

This a basic Discord music bot created using Node.js and the Discord.js library.

Setup

If Node.js and npm are already installed, skip this step. If not, follow these instructions.

Create a Discord application in the Discord Developer Portal
In the Bot tab, click the Add Bot button
Copy the bot token and paste it as the TOKEN enviroment variable
Copy the client ID in the OAuth2 tab and paste it as the CLIENT_ID environment variable
Go to the Google Cloud API Credentials Page and click Create Credentials and then API Key. If you want, you can restrict the key to only call YouTube Data API v3. Paste this key as the YT_DATA_KEY environment variable. This key is what the bot uses to search for videos on YouTube
Optionally, to enable the anime opening autoplayer, create a client ID for the MyAnimeList API v2. Ensure the App Type field is set to web. None of the other fields have specifically required values. Paste the client ID as the MAL_API_ID environment variable. This is what the anime opening autoplayer uses to search for the most popular anime series
Add the bot to servers using https://discord.com/api/oauth2/authorize?client_id=CLIENT_ID&permissions=3147776&scope=applications.commands%20bot, replacing CLIENT_ID with the bot's client ID

Install all packages by running npm install in the console at the directory of the bot
Start the bot with the command npm start in the console at the directory of the bot

Key	Value	Required
TOKEN	Token of Discord bot	yes
CLIENT_ID	Client ID of Discord bot	yes
YT_DATA_KEY	API key for YouTube Data API v3	yes
MAL_API_ID	Client ID for MyAnimeList API v2	no

Name	Description
play	Queues a track using a query searched on YouTube
queue	Displays the current queue
skip	Skips the current track
clear	Clears the whole queue
remove	Removes a track from the queue based on the query
shuffle	Randomizes the order of the queue
autoplay	Sets the autoplayer
leave	Tells this bot to leave the voice channel
join	Joins the current channel