code: def update(cls, card_id, card_generated_cvc2_id, type_=None,
                 custom_headers=None):
          
  
          if custom_headers is None:
              custom_headers = {}
  
          api_client = client.ApiClient(cls._get_api_context())
  
          request_map = {
              cls.FIELD_TYPE: type_
          }
          request_map_string = converter.class_to_json(request_map)
          request_map_string = cls._remove_field_for_request(request_map_string)
  
          request_bytes = request_map_string.encode()
          request_bytes = security.encrypt(cls._get_api_context(), request_bytes,
                                           custom_headers)
          endpoint_url = cls._ENDPOINT_URL_UPDATE.format(cls._determine_user_id(),
                                                         card_id,
                                                         card_generated_cvc2_id)
          response_raw = api_client.put(endpoint_url, request_bytes,
                                        custom_headers)
  
          return BunqResponseInt.cast_from_bunq_response(
              cls._process_for_id(response_raw)
          )
docs: :type user_id: int
          :type card_id: int
          :type card_generated_cvc2_id: int
          :param type_: The type of generated cvc2. Can be STATIC or GENERATED.
          :type type_: str
          :type custom_headers: dict[str, str]|None
  
          :rtype: BunqResponseInt