Forget the bookmark, resetting any associated permissions. Generally, this would be a function the user performs in the user interface, but could be useful in the case of an action which wishes to request and use a one-time bookmark and revoke permissions on completion of an action.
Static
find
Bookmark objects are used to work with folder bookmarks and the FileManager object to provide access to folders outside the Drafts App Sandbox. Bookmarks are unique by name. A user-friendly name should be used, as the first time a bookmark is required, the user is prompted to select the folder in their file system to associate with the bookmark, and a useful name can help guide them to selecting the correct folder.
Learn more about Bookmarks in the User Guide
Example