# Part IV. Backend Library API Reference

Table of Contents

Core
  goautil
  GoaProvider — Abstract base class for providers
  GoaOAuthProvider — Abstract base class for OAuth 1.0a providers
  GoaOAuth2Provider — Abstract base class for OAuth 2.0 providers
Providers
  GoaExchangeProvider — A provider for Microsoft Exchange servers
  GoaGoogleProvider — A provider for Google
  GoaMediaServerProvider — A provider for Media Server
  GoaWindowsLiveProvider — A provider for Windows Live accounts
  GoaFacebookProvider — A provider for Facebook
  GoaFlickrProvider — A provider for Flickr
  GoaFoursquareProvider — A provider for Foursquare
  GoaTelepathyProvider — A provider for Telepathy
  goalastfmprovider

Generated by GTK-Doc V1.25.1