1

packages/Webkul/BagistoApi/src/Services/PaymentService.php

@@ -80,7 +80,14 @@ class PaymentService
             $this->validateExpressInitiation($cart, $input);
         } else {
             if(!$cart->shipping_method){
+                
                 if ($input->shippingMethod) {
+
+                    if (! \Webkul\Shipping\Facades\Shipping::isMethodCodeExists($input->shippingMethod)) {
+                        throw new OperationFailedException(__('bagistoapi::app.graphql.checkout.invalid-shipping-method'));
+                    }
+                    \Webkul\Shipping\Facades\Shipping::collectRates();
+
                     if (! Cart::saveShippingMethod($input->shippingMethod)) {
                         throw new OperationFailedException(__('bagistoapi::app.graphql.checkout.shipping-method-save-failed'));
                     }