Dancer-Plugin-Auth-Facebook =========================== [![Build Status](https://travis-ci.org/Prajithp/Dancer-Plugin-Auth-Facebook.svg?branch=master)](https://travis-ci.org/Prajithp/Dancer-Plugin-Auth-Facebook) This plugin provides a simple way to authenticate your users through Facebook's OAuth API. It provides you with a helper to build easily a redirect to the authentication URL, defines automatically a callback route handler and saves the authenticated user to your session when done. The authenticated user information will be available as a hash reference under `session('fb_user')`. Please refer to Facebook's documentation for all available data. #### Installation #### cpanm Dancer::Plugin::Auth::Facebook #### Prerequisites #### In order for this plugin to work, you need the following: * Facebook application Anyone can [register a application on Facebook for free](https://developers.facebook.com). When done, make sure to configure the application as a *Web* application. * Configuration You need to configure the plugin first: copy your *application_id* and *application_secret* (provided by Facebook) to your Dancer's configuration under `plugins/Auth::Facebook`: # config.yml ... plugins: 'Auth::Facebook': application_id: "1234" application_secret: "abcd" callback_url: "http://localhost:3000/auth/facebook/callback" callback_success: "/" callback_fail: "/fail" scope: "email friends" api_version: "v4.0" *callback_success*, *callback_fail*, *scope* and *api_version* are optional and default to '/' , '/fail', 'email' and 'v4.0' respectively. Note that you also need to provide your callback url, whose route handler is automatically created by the plugin. * Session backend For the authentication process to work, you need a session backend, in order for the plugin to store the authenticated user's information. Use the session backend of your choice, it doesn't make a difference, see [Dancer::Session](https://metacpan.org/pod/Dancer::Session) for details about supported session engines, or [search the CPAN for new ones](http://search.cpan.org/search?query=Dancer-Session). COPYRIGHT AND LICENCE --------------------- Copyright (C) 2014-2019 by Prajith Ndimensionz This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.