plug_clear_credentials
                        Remove stored credentials and tokens for Plug
                        API
plug_download_base      Download all data from a specific base
plug_execute_query      Execute a custom SQL query on the Plug database
plug_get_valid_token    Get a valid token for Plug API
plug_list_credentials   List registered credentials for Plug API
plug_list_tokens        List registered tokens for Plug API
plug_store_credentials
                        Store user credentials securely for Plug API
