The aim of this project is sending real-time messages to users on the system. SignalR is used for this. It can also show active users on the system. Jwt token is used for this. ASP.NET CORE Web API is used for service's endpoints. ASP.NET CORE MVC is used for client operations.
Firstly, user logon to system and token is generated using jwt token. Then, User who logon can see logoned users on the system and He/She can send messages to users.