controller

type RegistrationForm struct {
	Login          string `valid:"alphanum"`
	Password       string `valid:"password"`
	Firstname      string `valid:"unicodeWord"`
	Lastname       string `valid:"unicodeWord"`
	Email          string `valid:"email"`
	Phonenumber    string `valid:"dialstring"`
	Enable2fa      bool   `valid:"bool"`
	SendNewsLetter bool   `valid:"bool"`
}