src/Payment/API.php
public function pay(Order $order)
    {
        return $this->request($this->wrapApi(self::API_PAY_ORDER), $order->all());
    }
public function pay(Order $order)
    {
        return $this->request($this->wrapApi(self::API_PAY_ORDER), $order->all());
    }
Pay the order.

@param Order $order

@return \EasyWeChat\Support\Collection