From 17109283cbe08fbbfc2f7a6edf56588a7701a5c9 Mon Sep 17 00:00:00 2001
From: Yaroslav Smirnov <yaroslav.smirnov@inbox.ru>
Date: Sun, 27 Mar 2016 17:40:03 +0300
Subject: [PATCH] add reference to body-parser

This example did not work for me until I added body-parser. Without it, the `message` in `app.post` was always `undefined`.
---
 examples/ex1.webhook.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/examples/ex1.webhook.js b/examples/ex1.webhook.js
index 2a08d0f..6195fde 100644
--- a/examples/ex1.webhook.js
+++ b/examples/ex1.webhook.js
@@ -2,6 +2,7 @@
 
 const TeaBot = require('../main')('YOUR_TELEGRAM_BOT_TOKEN', 'YOUR_TELEGRAM_BOT_NAME');
 const express = require('express');
+const bodyParser = require('body-parser');
 const app = express();
 
 TeaBot.onError(function (e) {
@@ -16,6 +17,11 @@ TeaBot
     dialog.sendMessage('Send me /help for more information.');
   });
 
+app.use(bodyParser.urlencoded({
+  extended: true
+}));
+app.use(bodyParser.json());
+
 TeaBot.setWebhook('YOUR_URL_HERE');
 
 app.post('/', function (req, res) {