4.0.0 auth-server auth-server Spring Cloud Security APP Server Module com.baeldung spring-cloud-security 1.0.0-SNAPSHOT org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-devtools true org.springframework.boot spring-boot-starter-tomcat org.springframework.boot spring-boot-starter-thymeleaf org.springframework.security.oauth.boot spring-security-oauth2-autoconfigure