From 2844619423613f1fd14b0116316510af0b59c470 Mon Sep 17 00:00:00 2001
From: Anton Romanov <a.romanov@ulstu.ru>
Date: Thu, 11 Aug 2022 13:45:38 +0400
Subject: [PATCH] fix alive response

---
 src/main/java/ru/ulstu/controller/UtilController.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/ru/ulstu/controller/UtilController.java b/src/main/java/ru/ulstu/controller/UtilController.java
index 3c718f0..844ec29 100644
--- a/src/main/java/ru/ulstu/controller/UtilController.java
+++ b/src/main/java/ru/ulstu/controller/UtilController.java
@@ -12,6 +12,7 @@ import org.springframework.web.bind.annotation.RestController;
 import ru.ulstu.configuration.ApiConfiguration;
 import ru.ulstu.datamodel.ts.TimeSeries;
 import ru.ulstu.service.UtilService;
+import java.util.Map;
 
 @RestController
 @RequestMapping(ApiConfiguration.API_1_0)