text: from typing import NamedTuple, Optional
  
  
  class SSLFileInfo(NamedTuple):
      sub_directory_name: str
      file_name: str
      url: Optional[str] = None
  
      def __repr__(self) -> str:
          return f"{self.__class__.__name__} <" \
              f"sub_directory_name = {self.sub_directory_name}, " \
              f"file_name = {self.file_name}, " \
              f"url = {self.url}" \
              f">"
  