Added logging via Filebeat -> Logstash

backend-api/deployment.yaml

@@ -24,7 +24,7 @@ spec:
             - name: BACKEND_API_DB_HOST
               value: "mysql.app-notifications.svc.cluster.local"
             - name: LOG_LEVEL
-              value: "INFO"
+              value: "DEBUG"
           volumeMounts:
             - name: backend-api-secrets
               mountPath: /etc/secrets