Welcome to the home of ScribeJava, the simple OAuth client Java lib!

Why use ScribeJava?

Dead Simple

Who said OAuth/OAuth2 was difficult? Configuring ScribeJava is so easy your grandma can do it! check it out:

OAuthService service = new ServiceBuilder(YOUR_API_KEY)
                                  .apiSecret(YOUR_API_SECRET)
                                  .build(LinkedInApi20.instance());

That single line (added newlines for readability) is the only thing you need to configure ScribeJava with LinkedIn's OAuth API for example.

Working executable examples are here Common usage: example

Threadsafe

Hit ScribeJava as hard and with many threads as you like.

Java 7 compatible

That's it. You can use it in old environments and in android apps. note: To compile from sources you will need Java 9 or newer

Async and other HTTP clients

ScribeJava support out-of-box several HTTP clients: * ning async http client 1.9.x (maven module scribejava-httpclient-ning) example * Async Http Client asynchttpclient 2.x (maven module scribejava-httpclient-ahc) example * OkHttp (maven module scribejava-httpclient-okhttp) example * Apache HttpComponents HttpClient (maven module scribejava-httpclient-apache) example * Armeria HTTP client (required >= java 8) example * any externally created HTTP client example

just add corresponding maven modules to your pom

Supports many flows and additional features

• RFC 6749 The OAuth 2.0 Authorization Framework, Authorization Code Authorization Grant, example
• RFC 6749 The OAuth 2.0 Authorization Framework, Resource Owner Password Credentials Authorization Grant
• RFC 6749 The OAuth 2.0 Authorization Framework, Client Credentials Authorization Grant, example
• RFC 6749 The OAuth 2.0 Authorization Framework, Refreshing an Access Token, example
• RFC 6750 The OAuth 2.0 Authorization Framework: Bearer Token Usage
• RFC 7636 Proof Key for Code Exchange by OAuth Public Clients (PKCE), example
• RFC 7009 OAuth 2.0 Token Revocation, example
• RFC 8628 OAuth 2.0 Device Authorization Grant example
• RFC 5849 The OAuth 1.0 Protocol, example

Supports all (50+) major 1.0a and 2.0 OAuth APIs out-of-the-box

• Asana (https://asana.com/) example
• Automatic (https://www.automatic.com/) example
• AWeber (http://www.aweber.com/) example
• Box (https://www.box.com/) example
• Dataporten (https://docs.dataporten.no/) example
• Digg (http://digg.com/) example
• Discord (https://discordapp.com/) example
• Доктор на работе (https://www.doktornarabote.ru/)
• Dropbox (https://www.dropbox.com/) example
• Etsy (https://www.etsy.com/) example
• Facebook (https://www.facebook.com/) example, example with Async Apache HTTP client, example with Async Ning HTTP client
• Fitbit (https://www.fitbit.com/) example
• Flickr (https://www.flickr.com/) example
• Foursquare (https://foursquare.com/) example, example
• Frappe (https://github.com/frappe/frappe) example
• Freelancer (https://www.freelancer.com/) example
• Genius (http://genius.com/) example
• GitHub (https://github.com/) example, example with OkHttp HTTP client
• Google (https://www.google.com/) example, example with Async Http Client, example Revoke, example with PKCEE
• HeadHunter ХэдХантер (https://hh.ru/) example
• HiOrg-Server (https://www.hiorg-server.de/) example
• Imgur (http://imgur.com/) example
• Instagram (https://www.instagram.com/) example
• Kaixin 开心网 (http://www.kaixin001.com/) example
• Kakao (https://kakao.com/) example
• Keycloak (https://www.keycloak.org/) example
• LinkedIn (https://www.linkedin.com/) example, example, example with custom scopes
• Mail.Ru (https://mail.ru/) example, example with Async Ning HTTP Client
• MediaWiki (https://www.mediawiki.org/) example
• Meetup (https://www.meetup.com/) example, example
• Microsoft Azure Active Directory (Azure AD) (http://azure.microsoft.com/) example
• Microsoft Azure Active Directory (Azure AD) 2.0 (http://azure.microsoft.com/) example
• Microsoft Live (https://login.live.com/) example
• Misfit (http://misfit.com/) example
• NAVER (http://www.naver.com/) example
• Odnoklassniki Одноклассники (http://ok.ru/) example
• Polar (https://