Method _get_token_st_by_id

src/services/flow_client.py:341–350

(self, token_id: Optional[int])

        return None

    async def _get_token_st_by_id(self, token_id: Optional[int]) -> Optional[str]:
        if not token_id or self.db is None or not hasattr(self.db, "get_token"):
            return None
        try:
            token = await self.db.get_token(int(token_id))
            st_value = str(getattr(token, "st", "") or "").strip() if token else ""
            return st_value or None
        except Exception as e:
            debug_logger.log_warning(f"[VIDEO WARMUP] 读取 Token-{token_id} 的 ST 失败: {e}")
            return None

    async def _make_request(
        self,