diff --git a/common/HttpClient.php b/common/HttpClient.php
index f3d3238..a1837ce 100644
--- a/common/HttpClient.php
+++ b/common/HttpClient.php
@@ -482,7 +482,7 @@ class HttpClient
 		if (is_array($body)) {
 			return $body;
 		}
-		$type = $data['Content-Type'] ?? $data['content-type'];
+		$type = $data['content-type'];
 		if (strpos($type, 'text/html') !== false) {
 			return $body;
 		} else if (strpos($type, 'json') !== false) {
@@ -502,12 +502,10 @@ class HttpClient
 	private function headerFormat($headers)
 	{
 		$_tmp = [];
-
-		var_dump($headers);
 		foreach ($headers as $key => $val) {
 			$trim = explode(': ', trim($val));
 
-			$_tmp[$trim[0]] = $trim[1] ?? '';
+			$_tmp[strtolower($trim[0])] = $trim[1] ?? '';
 		}
 		var_dump($_tmp);
 		return $_tmp;