☄️ Master the Modular Monolith Architecture: https://bit.ly/3SXlzSt 📌 Accelerate your Clean Architecture skills: https://bit.ly/3PupkOJ 🚀 Support me on Patreon to access the source code: https://www.patreon.com/milanjovanovic Authorization is an important topic to consider in an ASP.NET Core application. Along with authentication, it's the backbone of a reliable and secure application. In this video, I'm going to show you how to implement permission authorization. This is part 4 of a longer series on permission authorization, where I will show you how to use custom claims in JWT to support authorizing endpoints using permissions. Join my weekly .NET newsletter: https://www.milanjovanovic.tech/ Read my Blog here: https://www.milanjovanovic.tech/blog Subscribe for more: https://www.youtube.com/channel/UCC_dVe-RI-vgCZfls06mDZQ Chapters 0:00 What is our strategy? 1:58 Adding permissions as custom JWT claims 4:58 Inspecting the JWT with permissions claims 6:01 Authorization with permissions in JWT 7:49 Discussing potential problems with this approach