Client side Spring Boot UI Application - Spring Boot OAuth2 Authorization server and Resource server - authentication using MySql as databas
http://localhost:8080/ui - REST end point for Client Side UI, after logging into the auth server http://localhost:8081/auth/login The UI side application will take you to the secure URI http://localhost:8080/ui/mySecurePage
After getting access_token futher you can requst from client side UI to Resource Server Secure REST end point http://localhost:8081/auth/rest/resource/hello