code: def check_origin(self, origin):
      return True
  
file_path: ParlAI/parlai/chat_service/services/websocket/sockets.py
imports: from typing import Dict, TypeVar
  from tornado.websocket import WebSocketHandler
  import uuid
  import logging
  import json
label_desc: Use image node_id 5 for calling the MessageSocketHandler obj's underlying member method code with example usage: obj.check_origin(origin) and returns: True