package main import ( "fmt" log "github.com/sirupsen/logrus" "net/http" ) func main() { http.HandleFunc("/", helloWorldHandler) port := 9000 log.Info("Starting on port ", port) http.ListenAndServe(fmt.Sprint(":", port), nil) } func helloWorldHandler(w http.ResponseWriter, r *http.Request) { log.Info("Request from", r.RemoteAddr) w.Write([]byte("Hello World")) }