Node.js

Create the Node.js application

Enter the following commands at a terminal prompt:

mkdir stepup-auth cd stepup-auth touch server.js

Run npm init to create the Node.js application, accepting all the defaults.

The application you will create uses the Express framework for routing and the Pug templating system for building the UI.

In addition to express and pug, you will be using the following external modules:

  • express-session - to manage the login state of the user
  • body-parser - to parse POST requests
  • dotenv - to store your Vonage API key and secret and the name of your application in a .env file
  • nexmo - the Node Server SDK

Install these dependencies by running the following npm command at a terminal prompt:

npm install express express-session pug body-parser dotenv @vonage/server-sdk

Note: This tutorial assumes that you have Node.js installed and are running in a Unix-like environment. The terminal commands for Windows environments might be different.

Step-up Authentication

Add an extra layer of security when users perform sensitive tasks

以下の言語で利用可能:
Node.js Python
手順
1
Introduction
2
Create the Node.js application
3
Initialize your dependencies
4
Configure the application
5
Define the routes
6
Create the UI
7
Display the home page
8
Send the verification request
9
Check the verification code
10
Try it out!
11
What's next?