2014-10-01 03:03:42 +05:30
---
layout: default
2014-10-01 03:24:54 +05:30
title: Introduction
2014-10-01 03:03:42 +05:30
---
2014-10-01 03:14:18 +05:30
# Introduction
2016-03-16 02:03:44 +05:30
[![Author ](http://img.shields.io/badge/author-@alexbilbie-red.svg?style=flat-square )](https://twitter.com/alexbilbie)
2014-10-01 03:24:54 +05:30
[![Source Code ](http://img.shields.io/badge/source-thephpleague%2Foauth2--server-blue.svg?style=flat-square )](https://github.com/thephpleague/oauth2-server)
2016-03-16 02:03:44 +05:30
[![Software License ](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square )](LICENSE.md)
2014-10-01 03:24:54 +05:30
[![Build Status ](https://img.shields.io/travis/thephpleague/oauth2-server/master.svg?style=flat-square )](https://travis-ci.org/thephpleague/oauth2-server)
[![Total Downloads ](https://img.shields.io/packagist/dt/league/oauth2-server.svg?style=flat-square )](https://packagist.org/packages/league/oauth2-server)
2014-10-01 03:14:18 +05:30
2016-03-16 02:03:44 +05:30
`league/oauth2-server` is a library that makes implementing a standards compliant OAuth 2.0 server trivial. Your users can authenticate and authorize application clients, and protect your APIs.
2014-10-01 03:14:18 +05:30
2016-03-16 02:03:44 +05:30
Out of the box it supports all of the grants defined in the [OAuth 2.0 Authorization Framework RFC ](https://tools.ietf.org/html/rfc6749 ):
2014-10-01 03:14:18 +05:30
* Authorization code grant
2016-03-16 02:03:44 +05:30
* Implicit grant
2014-10-01 03:14:18 +05:30
* Client credentials grant
* Resource owner password credentials grant
* Refresh grant
2016-03-24 20:31:59 +05:30
<!--
2016-03-16 02:03:44 +05:30
You can also easily make your own [custom grants]().
2016-03-24 20:31:59 +05:30
-->
2014-10-01 03:14:18 +05:30
2016-03-16 02:03:44 +05:30
This library was created by Alex Bilbie. Find him on Twitter at [@alexbilbie ](https://twitter.com/alexbilbie ).
2014-10-01 03:32:10 +05:30
2014-11-09 17:21:54 +05:30
## Changelog
2016-03-16 02:03:44 +05:30
The full changelog can be viewed here - [https://github.com/thephpleague/oauth2-server/releases ](https://github.com/thephpleague/oauth2-server/releases ).
2014-11-09 17:21:54 +05:30
2016-03-16 02:03:44 +05:30
The latest release is [![GitHub tag ](https://img.shields.io/github/tag/thephpleague/oauth2-server.svg )](https://github.com/thephpleague/oauth2-server/releases)
2015-03-23 05:04:06 +05:30
2016-03-16 02:03:44 +05:30
## Support
2014-11-09 17:21:54 +05:30
2016-03-16 02:03:44 +05:30
Please ask questions on the [Github issues page ](https://github.com/thephpleague/oauth2-server/issues ).
2014-10-01 03:32:10 +05:30
2016-03-24 20:31:59 +05:30
<!--
For commercial support and custom implementations please visit [Glynde Labs ](https://glyndelabs.com ).
-->