gistfile1.go

func AuthAppVk(id, secret string) (auth VkAuth, err error) {

	auth = VkAuth("")

	url := fmt.Sprintf("https://oauth.vk.com/access_token?client_id=%s&client_secret=%secret&v=5.24&grant_type=client_credentials")

	resp, err := http.Get(url)
	if err != nil { return }
	defer resp.Body.Close()

	body, err := ioutil.ReadAll(resp.Body)
	if err != nil { return }

	return VkAuth(fmt.Sprintf("%s", body)), nil

}