code: public function reverse($orderNo, $type = self::OUT_TRADE_NO)
      {
          $params = [
              $type => $orderNo,
          ];
  
          return $this->safeRequest($this->wrapApi(self::API_REVERSE), $params);
      }
docs: Reverse order.
  
  @param string $orderNo
  @param string $type
  
  @return \EasyWeChat\Support\Collection