code: def response_code_sample() -> str:
      return """print("Predicted category is: ", response.json()["category"])
  """
  
imports: import abc
  import asyncio
  import base64
  import os
  import platform
  from typing import TYPE_CHECKING, Any, Dict, Optional
  import requests
  import uvicorn
  from fastapi import FastAPI
  from lightning_utilities.core.imports import compare_version, module_available
  from pydantic import BaseModel
  from lightning.app.core.work import LightningWork
  from lightning.app.utilities.app_helpers import Logger
  from lightning.app.utilities.imports import _is_torch_available, requires
label_desc: Use image node_id 2 for calling the Category obj's underlying member method code with example usage: obj.response_code_sample() and returns: str