A tutorial on using the lightweight Python web framework Flask on Ubuntu Linux 22.04 was made available by TecAdmin.
How to Install and Use Flask on Ubuntu 22.04
Python Flask is a lightweight Python web framework that makes it easy to build web applications quickly. It’s a microframework that doesn’t include an ORM (Object Relational Mapper) or such features and is instead extensible through Flask plug-ins. Flask is easy to get started with and doesn’t require any particular directory structure.