4.0.0 org.springframework.boot spring-boot-starter-parent 2.7.16 com.example springboot_01_quickstart 0.0.1-SNAPSHOT springboot_01_quickstart springboot_01_quickstart 1.8 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-test test org.projectlombok lombok org.springframework.boot spring-boot-configuration-processor true org.springframework.boot spring-boot-maven-plugin