Function GetRequestURI

lib/httpserver/httpserver.go:730–762

GetRequestURI returns requestURI for r.

(r *http.Request)

// GetRequestURI returns requestURI for r.
func GetRequestURI(r *http.Request) string {
	requestURI := r.RequestURI
	if r.Method != http.MethodPost {
		return requestURI
	}
	_ = r.ParseForm()
	if len(r.PostForm) == 0 {
		return requestURI
	}
	// code copied from url.Query.Encode
	var queryArgs strings.Builder
	for k := range r.PostForm {
		vs := r.PostForm[k]
		// mask authKey as well-known secret
		if k == "authKey" {
			vs = []string{"secret"}
		}
		keyEscaped := url.QueryEscape(k)
		for _, v := range vs {
			if queryArgs.Len() > 0 {
				queryArgs.WriteByte('&')
			}
			queryArgs.WriteString(keyEscaped)
			queryArgs.WriteByte('=')
			queryArgs.WriteString(url.QueryEscape(v))
		}
	}
	delimiter := "?"
	if strings.Contains(requestURI, delimiter) {
		delimiter = "&"
	}
	return requestURI + delimiter + queryArgs.String()
}

// Redirect redirects to the given url.
func Redirect(w http.ResponseWriter, url string) {