Index: units/helpers/curl_helper.php
===================================================================
--- units/helpers/curl_helper.php	(revision 15437)
+++ units/helpers/curl_helper.php	(working copy)
@@ -340,8 +340,14 @@
 				$this->debugMode = $log_status;
 			}
 
-			$this->connectionID = curl_init($url);
+			$request_url = $url;
 
+			if ( $this->requestMethod == self::REQUEST_METHOD_GET && $this->requestData ) {
+				$request_url .= (strpos($request_url, '?') !== false ? '&' : '?') . $this->requestData;
+			}
+
+			$this->connectionID = curl_init($request_url);
+
 			if ( $this->debugMode ) {
 				// collect page data
 				$page_data = Array ();