code: def to_httpx_files(files: RequestFiles) -> HttpxRequestFiles:
      ...
  
file_path: openai-python/src/openai/_files.py
imports: from __future__ import annotations
  import io
  import os
  import pathlib
  from typing import overload
  from typing_extensions import TypeGuard
  import anyio
  from ._types import FileTypes, FileContent, RequestFiles, HttpxFileTypes, HttpxFileContent, HttpxRequestFiles
  from ._utils import is_tuple_t, is_mapping_t, is_sequence_t
label_desc: Use image node_id 4 for calling a global function with example usage: to_httpx_files(files) without return types