func URLParam(r *http.Request, name string) string {
	d := getDetails(r)
	if d == nil {
		return ""
	}
	return d.Params[name]
}
// URLParam returns the named parameter from the request's URL path.
URLParam returns the named parameter from the request's URL path.
// URLParam returns the named parameter from the request ' s URL path .
func URLParam(r *http.Request, name string) string {
	d := getDetails(r)
	if d == nil {
		return ""
	}
	return d.Params[name]
}
func URLParam ( r * http . Request , name string ) string { d := getDetails ( r ) if d == nil { return " " } return d . Params [ name ] }
URLParam returns the named parameter from the request's URL path.
URLParam returns the named parameter from the request ' s URL path .