code: def health(self) -> httpx.Response:
      return self.client.get("/readyz")
  
imports: from __future__ import annotations
  import asyncio
  import json
  import logging
  import time
  import typing
  from functools import cached_property
  import httpx
  import starlette.datastructures
  import starlette.requests
  from ...exceptions import BentoMLException
  from ...exceptions import RemoteException
  from ..None import io_descriptors
  from ..service import Service
  from ..service.inference_api import InferenceAPI
  from .None import AsyncClient
  from .None import Client
  from .None import SyncClient
label_desc: Use image node_id 3 for calling the SyncHTTPClient obj's underlying member method code with example usage: obj.health() and returns: self