get subtotal value in magento 2.2

Question

I am implementing a shipping method for my store. My method is based on the subtotal value so I need to get subtotal value in my module. How can I call subtotal value in magento 2.2? for example I want my shipping price be: subtotal/100

Answer 1

use below code to get subtotal in custom shipping method.

<?php namespace Meetanshi\Flatshipping\Model\Carrier;

use Magento\Quote\Model\Quote\Address\RateRequest;
use Magento\Shipping\Model\Carrier\AbstractCarrier;
use Magento\Shipping\Model\Carrier\CarrierInterface;

class Flatrate extends AbstractCarrier implements CarrierInterface
{
    public function collectRates(RateRequest $request)
    {
        $subtotal = $request->getBaseSubtotalInclTax();
//Here use your own conditions.
    }
}

Thanks