code: def max_request_length(self) -> int:
      return self.max_sequence_length
  
imports: from abc import abstractmethod
  from .local_window_service import LocalWindowService
  from .tokenizer_service import TokenizerService
label_desc: Use image node_id 4 for calling the LuminousWindowService obj's underlying member method code with example usage: obj.max_request_length() and returns: self