Restart callCount after each fetch

2024-03-12 14:25:26 +01:00 · 2024-03-12 14:25:26 +01:00 · 844bfe83d2
parent 1a3654e5b2
commit 844bfe83d2
1 changed files with 5 additions and 2 deletions
--- a/spring-app/src/main/java/com/example/demo/DataController.java
+++ b/spring-app/src/main/java/com/example/demo/DataController.java
@ -15,9 +15,12 @@ class DataController {
        return ret;
    }

-    @GetMapping("/metrics")
+    @GetMapping(value = "/metrics", produces = "text/plain")
    String metrics() {
-        return "# HELP calls_count Total number of calls\n# TYPE calls_count counter\ncalls_count " + callsCount;
+        String returnMessage = "# HELP calls_count Total number of calls\n# TYPE calls_count counter\ncalls_count "
+                + callsCount + "\n";
+        callsCount = 0;
+        return returnMessage;
    }
 }