4.0.0 org.springframework.boot spring-boot-starter-parent 2.7.18 com.tuoheng gateway 0.0.1-SNAPSHOT gateway Spring Boot 2.7.x Servlet Gateway 11 2021.0.8 org.springframework.boot spring-boot-starter-webflux org.springframework.cloud spring-cloud-starter-gateway org.springframework.boot spring-boot-starter-oauth2-resource-server org.springframework.boot spring-boot-starter-oauth2-client org.springframework.boot spring-boot-starter-test test org.springframework.cloud spring-cloud-dependencies ${spring-cloud.version} pom import org.springframework.boot spring-boot-maven-plugin