Twitter API v2

Strongly typed, full-featured, light, versatile yet powerful Twitter API v1.1 and v2 client for Node.js.

Highlights

✅ Ready for v2 and good ol' v1.1 Twitter API

✅ Light: No dependencies, 11.7kb minified+gzipped

✅ Bundled types for request parameters and responses

✅ Streaming support

✅ Pagination utils

✅ Media upload helpers

Why?

Sometimes, you just want to quickly bootstrap an application using the Twitter API. Even if they're a lot a available librairies on the JavaScript ecosystem, they usually just provide wrappers around HTTP methods, and some of them are bloated with many dependencies.

twitter-api-v2 meant to provide full endpoint wrapping, from method name to response data, using descriptive typings for read/write/DMs rights, request parameters and response payload.

A small feature comparaison with other libs:

Package	API version(s)	Response typings	Media helpers	Pagination	Subdependencies	Size (gzip)
twitter-api-v2	v1.1, v2, labs	✅	✅	✅	0	~11.7 kB
twit	v1.1	❌	✅	❌	51	~214.5 kB
twitter	v1.1	❌	❌	❌	50	~182.1 kB
twitter-lite	v1.1, v2	❌	❌*	❌	4	~5.3 kB
twitter-v2	v2	❌	❌	❌	7	~4.5 kB

*No support for media/upload, cannot send a multipart/form-data encoded-body without tricks

Features

Here's the detailed feature list of twitter-api-v2:

Basics:

• Support for v1.1 and v2 of Twitter API
• Make signed HTTP requests to Twitter with every Twitter required auth type:
  • classic OAuth 1.0a authentification for user-context endpoints
  • OAuth2 Bearer token for app-only endpoints
  • Basic HTTP Authorization, required for some auth endpoints or Entreprise API
• Helpers for numerous HTTP request methods (GET, POST, PUT, DELETE and PATCH), that handle query string parse & format, automatic body formatting and more
• High-class support for stream endpoints, with easy data consumption and auto-reconnect on stream errors

Request helpers:

• Automatic paginator for endpoints like user and tweet timelines, allowing payload consumption with modern asynchronous iterators until your rate-limit is hit
• Convenient methods for authentication - generate auth links and ask for tokens to your users will be a breeze
• Media upload with API v1.1, including long video & subtitles support, automatic media type detection, chunked upload and support for concurrent uploads
• Dedicated methods that wraps API v1.1 & v2 endpoints, with typed arguments and fully typed responses (WIP - not all public endpoints are available)
• Bundled parsing of rate limit headers
• Typed errors, meaningful error messages, error enumerations for both v1.1 and v2

Type-safe first:

• Typings for tweet, user, media entities (and more) are bundled in this package!
• Type-safe wrapping of dedicated methods in 3 right level: DM/Read-write/Read-only (just like Twitter API do!) - you can declare a read-only client - you will only see the methods associated with read-only endpoints

And last but not least, fully powered by native Promises.

How to use

Install it through your favorite package manager:

yarn add twitter-api-v2
# or
npm i twitter-api-v2

Here's is a quick example of usage:

import TwitterApi from 'twitter-api-v2';

// Instanciate with desired auth type (here's Bearer v2 auth)
const twitterClient = new TwitterApi('<YOUR_APP_USER_TOKEN>');

// Tell typescript it's a readonly app
const roClient = twitterClient.readOnly;

// Play with the built in methods
const user = await roClient.v2.userByUsername('plhery');
await twitterClient.v1.tweet('Hello, this is a test.');
// You can upload media easily!
await twitterClient.v1.uploadMedia('./big-buck-bunny.mp4');

// Or manually call the API
await twitterClient.v2.get('tweets/search/recent', { query: 'nodeJS', max_results: 100 });
const tweets = await twitterClient.get('https://api.twitter.com/2/tweets/search/recent?query=nodeJS&max_results=100');

Basics

You want to know more about client usage? See the Basics!

Examples

Wanna see that in action? Jump to Examples part.

Authentification

Lost between the different ways to auth inside Twitter API? Don't know how to implement 3-legged OAuth flow?

See Authentification part to know more and have a comprehensive guide a every Twitter authentification process.

Streaming

APIs dedicated to streaming are available in Streaming part.

Full package API

Each Twitter endpoint > method association is described in details inside the v1.1 comprehensive documentation and the v2 comprehensive documentation.