From 3b9572c9c094c56d463c58d3c8628efd82f83ff6 Mon Sep 17 00:00:00 2001
From: Christian Z <christian.zoerkler@programmende.de>
Date: Sun, 13 Oct 2019 14:02:41 +0200
Subject: [PATCH] fix for including buttons from parameters

---
 src/OneSignalClient.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/OneSignalClient.php b/src/OneSignalClient.php
index 4d600c6..3a6235d 100644
--- a/src/OneSignalClient.php
+++ b/src/OneSignalClient.php
@@ -388,7 +388,7 @@ public function sendNotificationCustom($parameters = []){
         $parameters = array_merge($parameters, $this->additionalParams);
 
         $this->headers['body'] = json_encode($parameters);
-        $this->headers['buttons'] = json_encode($parameters);
+        $this->headers['buttons'] = json_encode($parameters['buttons']);
         $this->headers['verify'] = false;
         return $this->post(self::ENDPOINT_NOTIFICATIONS);
     }