4.0.0 com.dingtalk h5app-corp-quickstart pom 1.0.0-SNAPSHOT frontend backend org.springframework.boot spring-boot-starter-parent 2.5.5 com.alibaba fastjson 1.2.62 org.apache.httpcomponents httpclient 4.5.1 org.apache.httpcomponents httpcore 4.4.4 org.apache.httpcomponents httpmime 4.3.5 org.apache.commons commons-collections4 4.2