func main() { flag.Parse() if url == "" { fmt.Println("-url=<url> fehlt!") os.Exit(1) } c := govt.Client{Apikey: apikey, Url: apiurl} // get an URL report r, err := c.ScanUrl(url) check(err) fmt.Printf("r: %s\n", r) j, err := json.MarshalIndent(r, "", " ") fmt.Printf("UrlReport: ") os.Stdout.Write(j) }