def load_data(self, custom_temp_subdir: str = None) -> List[Document]:
        """
        Load the file(s) from S3.

        Args:
            custom_temp_subdir (str, optional): This parameter is deprecated and unused. Defaults to None.

        Returns:
            List[Document]: A list of documents loaded from S3.

        """
        if custom_temp_subdir is not None:
            warnings.warn(
                "The `custom_temp_subdir` parameter is deprecated and unused. Please remove it from your code.",
                DeprecationWarning,
            )

        documents = self._load_s3_files_as_docs()
        return self._adjust_documents(documents)

        Load the file(s) from S3.

        Args:
            custom_temp_subdir (str, optional): This parameter is deprecated and unused. Defaults to None.

        Returns:
            List[Document]: A list of documents loaded from S3.

        
llama-index-integrations/readers/llama-index-readers-s3/llama_index/readers/s3/base.py