From 912e24229f0c8af72b758399118bd7932ddb8b31 Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pascal.vizeli@syshack.ch>
Date: Thu, 6 Apr 2017 21:39:03 +0200
Subject: [PATCH] Update API.md

---
 API.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/API.md b/API.md
index 3181bc4bf..392910b0a 100644
--- a/API.md
+++ b/API.md
@@ -60,6 +60,12 @@ On success
 
 ### HassIO
 
+- `/supervisor/ping`
+```json
+{
+    "uptime": 0,
+ }
+
 - `/supervisor/info`
 
 ```json