Maintenance SUP-able functions# Function Arguments Description code_change/3 (_OldVsn,State,_Extra) handle_call/3 (_Any,_From,_) handle_cast/2 (stop,State) | (_Msg,State) handle_info/2 (_Info,_State) init/1 ([]) refresh/0 refresh/1 (_) register_common_providers/0 register_oauth_app/5 (AccountId,OAuthId,EMail,Secret,Provider) start_link/0 stop/1 (Srv) terminate/2 (_Reason,_)