How to integrate Identity Server into your web application
Let’s imagine you have a web application built as a monolith and you want to introduce microservices. Or you may have several clients connected to your backend solution: mobile app, SPA, devices, etc. One of the first tasks that you have to solve is integrating authentication and authorization. In my opinion, one of the simplest ways is integrating SSO (Single-Sign-On system) into your application. There is an open-source ready-to-use product IdentityServer4 which implements OpenID Connect and OAuth2.0 frameworks. The solution is built using .NET core 3.1 and is easy to modify according to your business rules. Also, it is an out-of-box solution ready to deploy. Therefore, you don’t have to develop and set up a custom authentication system. ...