ls kiwoom 구독 히스토리 모두 적재

kis_trader/network/ls_chart.py

@@ -88,11 +88,12 @@ class LSChartClient(SafeRequest):
 
     def _ensure_token(self) -> str:
         with self._tok_lock:
-            if self._token and (time.time() - self._token_at) < 12 * 3600:
-                return self._token
             if not self._ensure_creds():
                 raise RuntimeError("LS AppKey/Secret 미설정")
-            self._token = fetch_ls_access_token(self._app_key, self._app_secret)
+            # expires_in 공유 캐시 (12h 하드코딩 제거)
+            self._token = fetch_ls_access_token(
+                self._app_key, self._app_secret, reason="ls_chart",
+            )
             self._token_at = time.time()
             return self._token