/**
  * @return array
  */
 public function rules()
 {
     return array_merge(parent::rules(), ['prompt' => 'in:force,auto']);
 }
 public function rules()
 {
     return array_merge(parent::rules(), ['authorized' => 'required|in:0,1', 'client_id' => 'required', 'redirect_uri' => 'min:1', 'scopes' => '']);
 }