code: def create_folder(self, dir_name: str, parent_dir_id: str) -> str:
          
          service = self.__get_service()
          file_metadata = {
              'name': dir_name,
              'mimeType': 'application/vnd.google-apps.folder',
              'parents': [parent_dir_id],
          }
          folder = service.files() \
              .create(body=file_metadata, fields='id') \
              .execute()
          return folder.get('id')
docs: Create folder into Google Drive
          :param dir_name:
          :param parent_dir_name:
          :return: