code: def post(
      port: Optional[int],
      api: str,
      data: Any,
      prefix: Optional[str] = None,
  ) -> Any:
      return request("post", port, api, data, prefix=prefix)
  
file_path: nni/nni/experiment/rest.py
imports: import logging
  from typing import Any, Optional
  import requests
label_desc: Use image node_id 3 for calling a global function with example usage: post(port, api, data, prefix) and returns: request