Spotify Web API wrapper

Description

Personal wrapper for the Spotify Web API written in TypeScript.

Please keep in mind that Spotify provides their own SDK as well. See more info here: https://developer.spotify.com/documentation/web-api/libraries/

Installation and configuration

npm i @mihhailreh/spotify-ts-wrapper
yarn add @mihhailreh/spotify-ts-wrapper

• Create a Spotify app here: https://developer.spotify.com/dashboard/applications

How to use

• You can create your own HTTP client or use the one provided.
• Import the wrapper and create a new instance of the SpotifyClient class.
• Inject the HTTP client into the SpotifyClient constructor.
• Call the methods on the SpotifyClient instance, all endpoints are separated into their own classes.
• All responses are strongly typed, for example, the getAlbum method from SpotifyClient.albums.getAlbum() returns an Album object.

Example with your own HTTP client

import { SpotifyClient, IHttpClient } from '@mihhailreh/spotify-ts-wrapper';

// your implementation of the IHttpClient interface
const httpClient: IHttpClient = {
	get: async (url: string, options?: any) => {
		// your implementation
	},
	post: async (url: string, options?: any) => {
		// your implementation
	},
	put: async (url: string, options?: any) => {
		// your implementation
	},
	delete: async (url: string, options?: any) => {
		// your implementation
	},
};

const spotifyClient = new SpotifyClient(httpClient);

const album = await spotifyClient.albumsWrapper.getAlbum('albumId');

Example with the provided HTTP client

import { SpotifyClient, HttpClient } from '@mihhailreh/spotify-ts-wrapper';

const newTokenClient = new HttpClient({
    baseUrl: 'string',
    authenticationUrl: 'string',
    clientId: 'string',
    clientSecret: 'string',
});

// or if you already have a token, you can pass it in the constructor
const existingTokenClient = new HttpClient({
     baseUrl: 'string',
     token: 'string',
});

// this will authorize based on provided clientId and clientSecret
// Keep in mind that this will not authorize a user, only your app
// If you want to authorize a user you need to create your own implementation
// you could extend the HttpClient class and override the authorizeApp method
// or you could create your own authorizeUser method ontop of it
await newTokenClient.authorizeApp();

const spotifyClient = new SpotifyClient(newTokenClient);

const album = await spotifyClient.albumsWrapper.getAlbum('albumId');

Example for user authorization with express js

import { SpotifyClient, HttpClient } from '@mihhailreh/spotify-ts-wrapper';
import { UserScopes } from '@mihhailreh/spotify-ts-wrapper/Types/ClientCredentials';
import express from 'express';

const app = express();

const clientId = 'yourClientId';
const clientSecret = 'yourClientSecret';
const redirectUri = 'yourRedirectUri';
const scopes: UserScopes = ['user-read-private', 'user-read-email'];

const httpClient = new HttpClient({
    baseUrl: 'https://accounts.spotify.com',
    authenticationUrl: 'https://accounts.spotify.com/authorize',
    clientId,
    clientSecret,
});

const spotifyAuthUrl = httpClient.createUserAuthUrl(redirectUri, scopes);

app.get('/login', (req, res) => {
    res.redirect(spotifyAuthUrl);
});

app.get('/callback', async (req, res) => {
    if (req.query.error) {
        throw new Error(req.query.error as string);
    }

    const code = req.query.code as string;

    // Save the access_token and refresh_token somewhere
    const { access_token, refresh_token } = await httpClient.authorizeUser(redirectUri, code);

    const spotifyClient = new SpotifyClient(new HttpClient({
        baseUrl: 'https://api.spotify.com/v1',
        token: access_token,
    }));

    const user = await spotifyClient.usersWrapper.getCurrentUser();

    res.send(user);
});

app.listen(3000, () => {
    console.log('Server is running on port 3000');
});