Method _normalize_token_key

src/services/browser_captcha.py:1036–1041

(token_id: Optional[int])

    @staticmethod
    def _normalize_token_key(token_id: Optional[int]) -> Optional[int]:
        try:
            normalized = int(token_id or 0)
        except Exception:
            normalized = 0
        return normalized if normalized > 0 else None

    @classmethod
    def _build_token_session_cookie_targets(cls, session_token: str) -> List[Dict[str, Any]]: