Errorpages/main.go

package main

import (
	"fmt"
	"log"
	"net/http"
)

func handler(w http.ResponseWriter, r *http.Request) {
	// url path:  r.URL.Path[1:]

}

func main() {
	http.HandleFunc("/", handler)
	log.Fatal(http.ListenAndServe("127.0.0.1:8000", nil))
}