oauth2 Directory Reference

Directories
directory	client
directory	discovery
directory	service

Files
file	access_token.php
	Loads/stores oauth2 access tokens in DB for system accounts in order to use a single token across multiple sessions.
file	api.php
	Class for loading/storing oauth2 endpoints from the DB.
file	client.php
	Configurable oauth2 client class.
file	endpoint.php
	Class for loading/storing oauth2 endpoints from the DB.
file	issuer.php
	Class for loading/storing issuers from the DB.
file	refresh_system_tokens_task.php
	A scheduled task.
file	rest.php
	Rest API base class mapping rest api methods to endpoints with http methods, args and post body.
file	rest_exception.php
	Rest Exception class containing error code and message.
file	system_account.php
	When using OAuth sometimes it makes sense to authenticate as a system user, and not the current user.
file	user_field_mapping.php
	Class for loading/storing oauth2 endpoints from the DB.