Python

Create the Python application

Enter the following commands at a terminal prompt:

mkdir stepup-auth cd stepup-auth touch server.py mkdir -p static/styles mkdir templates

This gives your project the following directory structure:

└── python-stepup-auth
    ├── server.py
    ├── static
    │   └── styles
    └── templates

The application you will create uses the Flask framework for the routing and the built-in jinja template engine for creating the UI.

In addition to flask, you will be using the following external modules:

python-dotenv - to store your Vonage API key and secret and the name of your application in a .env file
vonage - the Python Server SDK

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

pip install flask python-dotenv vonage

Note: This tutorial assumes that you have Python 3 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

Introduction

Create the Node.js application

Initialize your dependencies

Configure the application

Define the routes

Create the UI

Display the home page

Send the verification request

Check the verification code

Try it out!

What's next?