EasyGoLib/utils/http.go

package utils

import (
	"net/http"
	"net/url"
	"strings"
)

func GetRequestHref(r *http.Request) string {
	scheme := "http://"
	if r.TLS != nil {
		scheme = "https://"
	}
	return strings.Join([]string{scheme, r.Host, r.RequestURI}, "")
}

func GetRequestHostname(r *http.Request) (hostname string) {
	if _url, err := url.Parse(GetRequestHref(r)); err == nil {
		hostname = _url.Hostname()
	}
	return
}