'return_url', ]; public function validate() { Model::validateRequired('returnUrl', $this->returnUrl, true); } public function toMap() { $res = []; if (null !== $this->returnUrl) { $res['return_url'] = $this->returnUrl; } return $res; } /** * @param array $map * @return MerchantConfig */ public static function fromMap($map = []) { $model = new self(); if(isset($map['return_url'])){ $model->returnUrl = $map['return_url']; } return $model; } /** * @var string */ public $returnUrl; }