com.alibaba.csp sentinel-transport 1.4.1-SNAPSHOT 4.0.0 sentinel-transport-netty-http jar 4.1.31.Final com.alibaba.csp sentinel-transport-common ${project.version} io.netty netty-all ${netty.version} com.alibaba fastjson org.apache.httpcomponents httpclient 4.5.3 org.apache.httpcomponents httpcore 4.4.5 junit junit test org.mockito mockito-core test