From a02d99e5b19fd808fb56c06b67288c71f07990cf Mon Sep 17 00:00:00 2001
From: Dominik Heidler <dominik@heidler.eu>
Date: Fri, 21 Mar 2014 03:57:13 -0700
Subject: [PATCH] unregister GCM/APN

---
 API-Protocol.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/API-Protocol.md b/API-Protocol.md
index 2a59227..8773b96 100644
--- a/API-Protocol.md
+++ b/API-Protocol.md
@@ -80,6 +80,8 @@ The client submits its APN or GCM push registration ID.
 1. `401` invalid authentication credentials.
 1. `415` badly formatted JSON.
 
+To unregister from the server, send the same request with method `DELETE`.
+
 ## Registering prekeys
 
 ```