Add product coupon
Last updated: 04-May-2017
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Overview
Apply discount coupons to products added to the shopping cart.
Requirements
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. |
Response
| Parameter | Type/Description |
|---|---|
| Result | Boolean |
| True or false |
Request
<?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
$couponCode = 'YOUR_CUPON_CODE';
try {
$SetCoupon = $client->setCoupon ($sessionID, $couponCode);
} catch (SoapFault $e) {
echo "Promotion: " . $e->getMessage();
exit;
}
var_dump ("Promotion ", $SetCoupon);
Errors
| Error | Description |
|---|---|
|
EMPTY_CART |
The shopping cart is empty. |
|
INVALID_COUPON_CODE |
The coupon code is empty or invalid. |
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