Query string arguments in REST APIs with Flask

Query string arguments allow clients to send us extra data in the URL. Learn how to access query string arguments in a plain Flask route and in a Flask-Smorest API.

User authentication in Flask with Flask-Security-Too

Learn how to easily add user login and signup to any Flask app using the popular extension Flask-Security-Too!

New Free Course: FastAPI for Beginners

We've finally published our latest course: FastAPI for Beginners. It's a free course to help you get started with FastAPI.

How to use pyenv to manage Python versions

If you need to install multiple Python versions, going the ol' installer route isn't the best idea. In this article I show you how I manage multiple Python versions, using pyenv.

Create JWTs using Python for Flask or FastAPI

Learn how to create JWTs for authentication using either Flask or pure Python (for use in FastAPI and other frameworks).