Flask

Single sign-on is great for users, sparing them from memorizing yet another password; for businesses, removing frictio; and for developers, since less code means less things that can go wrong. In this Flask login tutorial, we’ll write a step-by-step guide to add a SSO login button into a Flask application with SimpleLogin and Facebook as an identity provider.

Flask is a great way to get up and running quickly with a Python applications, but what if you wanted to make something a bit more robust? In this article, Toptal Freelance Python Developer Ivan PoleschyuI shares some tips and useful recipes for building a complete production-ready Flask application.

Nowadays, almost all Python frameworks use WSGI as a means, if not the only means, to communicate with their web servers. This is how Django, Flask, and many other popular frameworks do it. This article intends to provide readers with a glimpse into how WSGI works and allow them to build a simple WSGI application or server.