list_folder/get_latest_cursor

[list_folder/get_latest_cursor](https://www.dropbox.com/developers/documentation/http/documentation#files-list_folder-get_latest_cursor) scope: `files.metadata.read` A way to quickly get a cursor for the folder's state. Unlike `list_folder`, `list_folder/get_latest_cursor` doesn't return any entries. This endpoint is for app which only needs to know about new files and modifications and doesn't need to know about files that already exist in Dropbox.