Adding authentication to Flask microservice | Software Architecture for beginners, part 4

How can you easily add authentication and authorization capabilities in a 3-layered Flask REST API? Welcome to the final lesson of my free “Software Architecture for Beginners“ course. Today we will: 1) Recap 3-layer software architecture pattern 1.1) Benefits of the 3-layer architecture 2) Learn the difference between authentication and authorization 3) Explore how authentication and authorisation logic fits into N-tier architecture 3.1) Where do you put the authentication and authorisation code? 4) Live coding demonstrating - Adding authentication and authorization into existing REST API (Python, Flask) - Patreon: - LinkedIn: - Facebook: - My website: - Community Discord server: #softwarearchitecture #ntierarchitecture #flask