diff --git a/home_assistant_tools.py b/home_assistant_tools.py
index 628394d..6c7e4aa 100644
--- a/home_assistant_tools.py
+++ b/home_assistant_tools.py
@@ -1,13 +1,25 @@
-ha_url: str = Field(
-            default="https://ha.nasweb.ru",
-            description="URL Home Assistant (например https://ha.nasweb.ru)",
-        )
-        ha_token: str = Field(
-            default="",
-            description="Long-Lived Access Token из профиля HA",
-        )
-        verify_ssl: bool = Field(
-            default=False,
-            description="Проверять SSL-сертификат HA (false для самоподписанных, например за reverse-proxy)",
-        )
-        request_timeout: int = Field(default=10, description="Таймаут HTTP-запроса, сек")
\ No newline at end of file
+def _request(self, method: str, path: str, **kwargs) -> requests.Response:
+        """HTTP-запрос с ретраями и логированием."""
+        url = self.valves.ha_url + path
+        last_exc: Optional[Exception] = None
+        # Прокидываем verify_ssl если не передан явно
+        kwargs.setdefault("verify", self.valves.verify_ssl)
+        for attempt in range(1, self.valves.max_retries + 2):
+            try:
+                resp = requests.request(
+                    method, url,
+                    headers=self._headers(),
+                    timeout=self.valves.request_timeout,
+                    **kwargs,
+                )
+                resp.raise_for_status()
+                return resp
+            except requests.RequestException as e:
+                last_exc = e
+                logger.warning(
+                    "HA %s %s failed (attempt %d): %s",
+                    method, path, attempt, e,
+                )
+                if attempt <= self.valves.max_retries:
+                    time.sleep(0.5 * attempt)
+        raise RuntimeError("Home Assistant недоступен: " + str(last_exc))
\ No newline at end of file