code: def get_file_download(self, resources):
          
          api_name = 'virustotal-file-download'
          api_endpoint = 'file/download'
          return self._extract_all_responses(resources, api_endpoint, api_name)
docs: Retrieves a file from its a md5, sha1, and/or sha2 hash.
  
          Args:
              resources: list of string hashes.
          Returns:
              a file download