From ffde9d0bc098b29d243e6c606e3b9cba2bf7c692 Mon Sep 17 00:00:00 2001
From: Nicolas Garnier <nivco.las@gmail.com>
Date: Tue, 31 Jan 2017 20:56:31 +0100
Subject: [PATCH] Update the uuid sample for cross-product consistency

See cl/145830521 for explanations.
---
 functions/uuid/index.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/functions/uuid/index.js b/functions/uuid/index.js
index 355c8f6625..3ac049d45d 100644
--- a/functions/uuid/index.js
+++ b/functions/uuid/index.js
@@ -18,7 +18,8 @@
 // [START functions_uuid]
 const uuid = require('uuid');
 
-exports.uuid = function (event, callback) {
-  callback(null, uuid.v4());
+// Return a newly generated UUID in the HTTP response.
+exports.getUuid = function (req, res) {
+  res.send(uuid.v4());
 };
 // [END functions_uuid]