diff --git a/wchat/common/HttpClient.php b/wchat/common/HttpClient.php
index 5938a45..6f7f6dd 100644
--- a/wchat/common/HttpClient.php
+++ b/wchat/common/HttpClient.php
@@ -220,6 +220,7 @@ class HttpClient
 	 */
 	private function request($url, $data = [])
 	{
+		echo $url . PHP_EOL;
 		$data = $this->paramEncode($data);
 		if ($this->use_swoole === false) {
 			return $this->useCurl($url, $data);