code: def setup_args():
      """
      Set up args.
      """
      parser = ParlaiParser(False, False)
      parser.add_parlai_data_path()
      parser.add_websockets_args()
      return parser.parse_args()
  
imports: from parlai.core.params import ParlaiParser
  from parlai.chat_service.services.websocket.websocket_manager import WebsocketManager
  import parlai.chat_service.utils.config
label_desc: Use image node_id 1 for calling a global function with example usage: setup_args() and returns: parser