Omnipay\Alipay\Requests\AopTradeOrderSettleRequest::validateParams PHP Метод

    public function validateParams()
    {
        parent::validateParams();
        $this->validateBizContent('out_request_no', 'trade_no', 'royalty_parameters');
        $this->validateBizContentOne('out_trade_no', 'trade_no');
    }