Install dependencies
$ npm install
Stores credentials of your line provider in this file :
$ vi bot_config.js
module.exports = {
channelId: '<your channel ID>',
channelSecret: '<your channel Secret>',
channelAccessToken: '<your access token>'
};
The server listens on port 8080 by default
$ npm start
Webhoook url will be something like https://<yourdomain>//linewebhook
Configure channel settings on the channel setting panel and your're ready to go.