code: def __init__(
      self,
      session_id: str,
      address: str,
      request_rewriter: Callable = None,
  ):
      self._session_id = session_id
      self._address = address.rstrip("/")
      self.request_rewriter = request_rewriter
  
file_path: mars/mars/services/scheduling/api/web.py
imports: import json
  from typing import Callable, List, Optional
  from ....lib.aio import alru_cache
  from ...web import web_api, MarsServiceWebAPIHandler, MarsWebAPIClientMixin
  from ..core import SubtaskScheduleSummary
  from .core import AbstractSchedulingAPI
label_desc: Use image node_id 1 to create a new WebSchedulingAPI object from inherited base classes: AbstractSchedulingAPI, MarsWebAPIClientMixin with example: obj = WebSchedulingAPI(session_id, address, request_rewriter)