Spring Security OAuth - New Stack

oauth-authorization-server is a Keycloak Authorization Server wrapped as a Spring Boot application
There is one OAuth Client registered in the Authorization Server:
1. Client Id: newClient
2. Client secret: newClientSecret
3. Redirect Uris:
  - http://127.0.0.1:8081/resource-server/swagger-ui/oauth2-redirect.html
  - http://127.0.0.1:8082/resource-server/swagger-ui/oauth2-redirect.html
There is a test user registered in the Authorization Server:

oauth-resource-server-webmvc is a Spring Boot WebMVC based RESTFul API, acting as a backend Application swagger-ui: http://127.0.0.1:8081/resource-server/swagger-ui.html
oauth-resource-server-webflux is a Spring Boot WebFlux based RESTFul API, acting as a backend Application swagger-ui: http://127.0.0.1:8082/resource-server/swagger-ui.html