spring-cloud-tencent-examples com.tencent.cloud ${revision} ../pom.xml 4.0.0 metadata-transfer-example pom Spring Cloud Starter Tencent Metadata Transfer Example metadata-frontend metadata-middle metadata-backend org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-actuator org.springframework.cloud spring-cloud-starter-openfeign com.tencent.cloud spring-cloud-starter-tencent-metadata-transfer