From 9652bce9aeacaa4e98eff78c505604d093a72026 Mon Sep 17 00:00:00 2001
From: Ace Nassri <anassri@google.com>
Date: Thu, 23 Aug 2018 11:38:55 -0700
Subject: [PATCH] Add license header

---
 functions/firebase/index.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/functions/firebase/index.js b/functions/firebase/index.js
index 689b8dc9de..aaddedca15 100644
--- a/functions/firebase/index.js
+++ b/functions/firebase/index.js
@@ -1,3 +1,18 @@
+/**
+ * Copyright 2018, Google LLC.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 // [START functions_firebase_rtdb]
 /**
  * Triggered by a change to a Firebase RTDB reference.