From 6d7959e0257c5d7892f8a91bdaf57ef9345811b4 Mon Sep 17 00:00:00 2001
From: m-ocean-it <52978644+m-ocean-it@users.noreply.github.com>
Date: Sat, 24 Aug 2024 18:29:19 +0300
Subject: [PATCH] fix crashing: await for Promise

---
 monitoring/prometheus/nodejs-application/src/server.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/monitoring/prometheus/nodejs-application/src/server.js b/monitoring/prometheus/nodejs-application/src/server.js
index 3f09462..87365bb 100644
--- a/monitoring/prometheus/nodejs-application/src/server.js
+++ b/monitoring/prometheus/nodejs-application/src/server.js
@@ -43,10 +43,10 @@ app.get('/', (req, res) => {
 
 
 // Metrics endpoint
-app.get('/metrics', (req, res) => {
+app.get('/metrics', async (req, res) => {
   res.set('Content-Type', client.register.contentType)
-  res.end(client.register.metrics())
+  res.end(await client.register.metrics())
 })
 
 app.listen(PORT, HOST);
-console.log(`Running on http://${HOST}:${PORT}`);
\ No newline at end of file
+console.log(`Running on http://${HOST}:${PORT}`);