diff --git a/wchat/common/HttpClient.php b/wchat/common/HttpClient.php
index 7397a61..8f61e30 100644
--- a/wchat/common/HttpClient.php
+++ b/wchat/common/HttpClient.php
@@ -623,6 +623,7 @@ class HttpClient
 	private function curl($url, $data = [])
 	{
 		try {
+			var_dump($url);
 			$output = $this->curlParse($url, $data);
 			if ($output === FALSE) {
 				return new Result(['code' => 500, 'message' => $output]);