Two-Factor Authentication with Authy OneTouch
This application example demonstrates how to implement Two-Factor Authentication on a Python Flask application using Authy OneTouch.
Create an Authy app
Create a free Twilio account if you haven't already done so.
Create a new Authy application. Be sure to set the OneTouch callback endpoint to
http://your-server-here.com/authy/callback once you've finished configuring the app.
This project is built using the Flask web framework and the SQlite3 database.
To run the app locally, first clone this repository and
Create a new virtual environment.
Install the requirements.
pip install -r requirements.txt
.env, and edit it to include your Authy Application's Production API key. This key can be found right below the Application's name in its Settings menu.
Start the development server.
To actually process OneTouch authentication requests, your development server will need to be publicly accessible. We recommend using ngrok to solve this problem. Note that in this tutorial only the HTTP address from ngrok will work, so you should start it using this command:
ngrok http -bind-tls=false 5000
Once you have started ngrok, set your Authy app's OneTouch callback URL to use your ngrok hostname, like this:
Run the tests
You can run the tests locally through coverage:
Run the tests.
$ coverage run manage.py test
You can then view the results with
coverage report or build an HTML report with
- No warranty expressed or implied. Software is as is. Diggity.
- MIT License
- Lovingly crafted by Twilio Developer Education.