From 2889ff3a2b77f25285d8a6893f1a39e86ef0a58e Mon Sep 17 00:00:00 2001
From: Christian Winther <jippignu@gmail.com>
Date: Thu, 8 Dec 2022 00:59:50 +0100
Subject: [PATCH] fix memory leak

From https://pkg.go.dev/net/http

> The client must close the response body when finished with it
---
 collector.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/collector.go b/collector.go
index 7fb1a83..56b5cc5 100644
--- a/collector.go
+++ b/collector.go
@@ -93,6 +93,7 @@ func fetchInstance() (Instance, error) {
 	if err != nil {
 		return instance, err
 	}
+	defer res.Body.Close()
 
 	err = json.NewDecoder(res.Body).Decode(&instance)
 	return instance, err
@@ -104,7 +105,8 @@ func fetchActivity() (Activities, error) {
 	if err != nil {
 		return activities, err
 	}
-
+	defer res.Body.Close()
+	
 	err = json.NewDecoder(res.Body).Decode(&activities)
 	return activities, err
 }