From 1dfddd64ba53bc1741fb377f053e5724f06eb429 Mon Sep 17 00:00:00 2001
From: Jeroen De Meerleer <jeroen@boa.be>
Date: Mon, 3 Jun 2024 13:33:43 +0200
Subject: [PATCH] Refactor Guzzle HTTP requests for flexibility and proxy
 support

Restructured Guzzle HTTP requests to allow for additional options like proxy support, enhancing flexibility in handling different types of requests.
---
 index.php | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/index.php b/index.php
index 6a0b74d..1316c67 100644
--- a/index.php
+++ b/index.php
@@ -11,15 +11,28 @@ if($_SERVER["REQUEST_URI"] == '/metrics') {
 			$output = implode("\n", $output);
 		} elseif(isset($c['httpurl'])) {
 			$client = new GuzzleHttp\Client();
-			$res = $client->get($c['httpurl']);
+
+			$options = [];
+			if (isset($c['proxy'])) {
+				$options['proxy'] = $c['proxy'];
+			}
+
+			$res = $client->request('GET', $c['httpurl'], $options);
 			$output = $res->getBody()->getContents();
 		} elseif(isset($c['httpresponsetime'])) {
 			$client = new GuzzleHttp\Client();
 			$output = NULL;
-			$res = $client->request('GET', $c['httpresponsetime'], [
-		    'on_stats' => function (GuzzleHttp\TransferStats $stats) use (&$output) {
-		    	$output = $stats->getTransferTime();
-		    }]);
+
+			$options = [
+				'on_stats' => function (GuzzleHttp\TransferStats $stats) use (&$output) {
+		    		$output = $stats->getTransferTime();
+		    	}
+		    ];
+			if (isset($c['proxy'])) {
+				$options['proxy'] = $c['proxy'];
+			}
+
+			$res = $client->request('GET', $c['httpresponsetime'], $options);
 		}
 		if(isset($c['jsonelem'])) {
 			$c['value'] = getArrayValue($c['jsonelem'], json_decode($output, true));