diff --git a/site/api/http_client.py b/site/api/http_client.py
index 6de5998..38d61d9 100644
--- a/site/api/http_client.py
+++ b/site/api/http_client.py
@@ -86,6 +86,8 @@ class HttpClient:
         kwargs.setdefault("timeout", 10)
         r = self._session.get(f"{self._endpoint}{path}", **kwargs)
         r.raise_for_status()
+        if not r.text or not r.text.strip():
+            return {}  # пустой ответ (напр. validate-cfs успех)
         return r.json()
 
     def post(self, path, data=None, **kwargs):
diff --git a/site/app.py b/site/app.py
index 21c2075..7205f80 100644
--- a/site/app.py
+++ b/site/app.py
@@ -18,7 +18,7 @@ from routes.api import bp as api_bp
 from routes.api_test import bp as api_test_bp
 
 # Версия — меняется при КАЖДОМ изменении кода. Показывается в топбаре UI.
-VERSION = "1.1.27"
+VERSION = "1.1.28"
 
 app = Flask(__name__, template_folder="templates", static_folder="static")
 app.config["NUBES_API_ENDPOINT"] = os.getenv("NUBES_API_ENDPOINT", "https://lk-api-gateway-test.ngcloud.ru/api/v1/svc")