def delete_folder(self, folder_id, folder_etag=None, recursive=None):
return self( join('<STR_LIT>', folder_id),<EOL>dict(recursive=recursive), method='<STR_LIT>',<EOL>headers={'<STR_LIT>': folder_etag} if folder_etag else dict() )<EOL>
Delete specified folder.
                Pass folder_etag to avoid race conditions (raises error 412).
                recursive keyword does just what it says on the tin.