code: def app_builder(args: Dict[str, str]) -> Application:
      return HelloWorld.bind(args["message"])
  
imports: from typing import Dict
  from ray import serve
  from ray.serve import Application
  import requests
  from pydantic import BaseModel
  from ray import serve
  from ray.serve import Application
  from pydantic import BaseModel
  from ray.serve import Application
label_desc: Use image node_id 1 for calling a global function with example usage: app_builder(args) and returns: HelloWorld