self.last_request_start_time = datetime.now(tz=timezone.utc)
        return self

    def __exit__(self, exc_type, exc_val, exc_tb) -> None:
        pass

    def update_request_info(self, cost: int, remaining: int, reset_at: str) -> None:
        self.last_query_cost = cost
        self.remaining_points = remaining
        self.reset_at = datetime.fromisoformat(reset_at.replace("Z", "+00:00"))