package main import ( "log" "net/http" "time" ) // Logger test func Logger(inner http.Handler, name string) http.Handler { return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { start := time.Now() inner.ServeHTTP(w, r) log.Printf( "%s\t%s\t%s\t%s", r.Method, r.RequestURI, name, time.Since(start), ) }) }