.. _backend-api: ########### Backend API ########### .. toctree:: :maxdepth: 2 afs_special_actions archive_actions base_actions base_direct_actions bookmarks_actions feedback_actions file_info_actions new_file_actions search_actions setting_actions error This is the API which is used by the frontend to communicate with the backend. It should be implemented by all backends (currently there is only one in PHP).