Remove product coupon

Use this method to remove discount coupons applied to products added to cart.

Request parameters

Parameter	Type / Description
sessionID	Required (string) Session identifier, which is the output of the Login method. An exception is thrown if the values are incorrect.
coupon	Required (string) The coupon/voucher code for a promotion impacting a product added to cart.

Request sample

<?php

require('PATH_TO_AUTH'); // Authentication example: https://knowledgecenter.avangate.com/Integration/Channel_Manager_API/SOAP/02Authentication
require('PATH_TO_setPartner'); // setPartner example: https://knowledgecenter.avangate.com/Integration/Channel_Manager_API/SOAP/06Reference/Partner/00Set_partner
require('PATH_TO_addProduct'); // addProduct example: https://knowledgecenter.avangate.com/Integration/Channel_Manager_API/SOAP/06Reference/08Place_an_order/00Add_product_to_cart
require('PATH_TO_setCoupon'); // setCoupon example: https://knowledgecenter.avangate.com/Integration/Channel_Manager_API/SOAP/06Reference/08Place_an_order/06Add_product_coupon

$couponCode = 'COUPON_CODE_TO_REMOVE';

try {
    $DeletedCoupon = $client->deleteCoupon ($sessionID, $couponCode);
} catch (SoapFault $e) {
    echo "Promotion: " . $e->getMessage();
    exit;
}
var_dump ("Promotion ", $DeletedCoupon);

Response parameters

Parameter	Type / Description
result	Boolean True or false.

Errors

Error	Description
EMPTY_CART	The shopping cart is empty
INVALID_COUPON_CODE	The coupon code is empty
INVALID_COUPON	The coupon code is not applied to cart