From ac2c07925af00df7f149141e2dfc62c09938e925 Mon Sep 17 00:00:00 2001
From: Dirk Heilig <heilig@adesso-mobile.de>
Date: Thu, 29 Aug 2024 10:43:48 +0200
Subject: [PATCH] add json output

---
 mqtt2prom/run | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mqtt2prom/run b/mqtt2prom/run
index d07a798..797d89c 100755
--- a/mqtt2prom/run
+++ b/mqtt2prom/run
@@ -274,7 +274,7 @@ function output(): void
         $prom .= $entry["name"] . $labels . " " . $entry["value"] . "\n";
     }
     file_put_contents("/www/metrics/new.prom", $prom);
-    file_put_contents("/www/metrics/json", $json);
+    file_put_contents("/www/metrics/json", json_encode($json,JSON_PRETTY_PRINT+JSON_UNESCAPED_SLASHES+JSON_UNESCAPED_UNICODE));
     rename("/www/metrics/new.prom", "/www/metrics/index.prom");
     // return $prom;
 }