**Part 1 **
ASP .NET Core 5 Web API step by step & Integrate in Angular 11 | Secure API with JWT Token video link is given below
YouTube Link
**Part 2 **
ASP .NET Core 5 Web API - Role based Authorization with Angular, Video link given below
YouTube Link
Part 3
ASP .NET Core 5 Web API - Role based Authorization with Angular | User with multiples Roles | Part 2
YouTube Link
Angular - Notification Message | ngx-toaster
YouTube Link