From 75614bf29411fa2d6ee69f86dee243a9c03ce32e Mon Sep 17 00:00:00 2001
From: Tobias Nyholm <tobias.nyholm@gmail.com>
Date: Tue, 19 Jul 2016 14:58:31 +0200
Subject: [PATCH] Build a string query form array

Fix issue #122
---
 src/Mailgun/Connection/RestClient.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Mailgun/Connection/RestClient.php b/src/Mailgun/Connection/RestClient.php
index 1cdc2ee..a89884f 100644
--- a/src/Mailgun/Connection/RestClient.php
+++ b/src/Mailgun/Connection/RestClient.php
@@ -62,7 +62,7 @@ class RestClient
     /**
      * @param string $method
      * @param string $uri
-     * @param array  $body
+     * @param mixed  $body
      * @param array  $files
      * @param array  $headers
      *
@@ -81,6 +81,8 @@ class RestClient
         if (!empty($files)) {
             $body = new MultipartStream($files);
             $headers['Content-Type'] = 'multipart/form-data; boundary='.$body->getBoundary();
+        } elseif (is_array($body)) {
+            $body = http_build_query($body);
         }
 
         $request = new Request($method, $this->getApiUrl($uri), $headers, $body);
@@ -101,7 +103,7 @@ class RestClient
      * @throws MissingEndpoint
      * @throws MissingRequiredParameters
      */
-    public function post($endpointUrl, $postData = array(), $files = array())
+    public function post($endpointUrl, array $postData = array(), $files = array())
     {
         $postFiles = [];
 
@@ -171,7 +173,7 @@ class RestClient
 
     /**
      * @param string $endpointUrl
-     * @param array  $putData
+     * @param mixed  $putData
      *
      * @return \stdClass
      *