code: def __init__(self, increment: int):
      self.increment = increment
  
file_path: ray/doc/source/serve/doc_code/quickstart_composed.py
imports: import requests
  import starlette
  from typing import Dict
  from ray import serve
  from ray.serve.handle import DeploymentHandle
label_desc: Use image node_id 1 to create a new Adder object  with example: obj = Adder(increment)