code: def Rule(path, handler, *args):
      return routing.Rule(path, endpoint=(handler, args))
  
imports: import io
  import json
  import logging
  import socket
  from werkzeug import routing
  from werkzeug import serving
  from werkzeug import exceptions
  from werkzeug.middleware.shared_data import SharedDataMiddleware
  from werkzeug.wrappers import Request, Response
label_desc: Use image node_id 3 for calling a global function with example usage: Rule(path, handler) and returns: routing