/echo full request back to body, use the query parametercodeto configure the response code, and use the query parameterdurationto configure the handling duration. For example,curl -i '127.1:8080/?code=500&duration=2s'./hellostatus 200 andhello world/cpucpu info/vmemvirtual memory info/netreturn network interface list
docker run --rm -d -p 8080:80 zengxu/echo-server