From d0be3daa89cf7b236ef7f6e4bbf22ce78571d1e6 Mon Sep 17 00:00:00 2001
From: Jeroen De Meerleer <jeroen@boa.be>
Date: Mon, 3 Jun 2024 13:55:46 +0200
Subject: [PATCH] Refactor HTTP request handling for response status check

- Added try-catch block to handle GuzzleException
- Updated logic to check for response status before processing
---
 index.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/index.php b/index.php
index 1310042..92aa467 100644
--- a/index.php
+++ b/index.php
@@ -22,11 +22,19 @@ if($_SERVER["REQUEST_URI"] == '/metrics' || php_sapi_name() == 'cli') {
                     $output = $stats->getTransferTime();
                 };
             }
-            
-            $res = $client->request('GET', $c['http']['url'], $options);
+
+            $hasresponse = NULL;
+            try{
+                $res = $client->request('GET', $c['http']['url'], $options);
+                $hasresponse = true;
+            } catch(GuzzleHttp\Exception\GuzzleException $e) {
+                $hasresponse = false;
+            }
 
             if (isset($c['http']['data']) && $c['http']['data'] == 'responsebody') {
                 $output = $res->getBody()->getContents();
+            } elseif (isset($c['http']['data']) && $c['http']['data'] == 'hasresponse') {
+                $output = (int)$hasresponse;
             }
         }