From 435bae2f083b4d3dbefb5fb81d19836b35bf12bc Mon Sep 17 00:00:00 2001
From: thefosk <marco@mashape.com>
Date: Thu, 15 Nov 2012 19:09:22 -0800
Subject: [PATCH] bugfix

---
 main/mashape/http/HttpUtils.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/main/mashape/http/HttpUtils.php b/main/mashape/http/HttpUtils.php
index d016fcc..c7ecbcc 100644
--- a/main/mashape/http/HttpUtils.php
+++ b/main/mashape/http/HttpUtils.php
@@ -39,7 +39,9 @@ class HttpUtils {
                 if ($parameters[$key] === null) {
                     unset($parameters[$key]);
                 } else {
-                    $parameters[$key] = (string)$parameters[$key];
+					if ($key != HttpUtils::JSON_PARAM_BODY) {
+                    	$parameters[$key] = (string)$parameters[$key];
+					}
                 }
             }
         }
@@ -56,7 +58,7 @@ class HttpUtils {
 			break;
 		case ContentType::JSON:
 			$headers[] = "Content-Type: application/json";
-			$data = json_encode($parameters[JSON_PARAM_BODY]);
+			$data = json_encode($parameters[HttpUtils::JSON_PARAM_BODY]);
 			break;
 		default:
 			throw new MashapeClientException(