How to delete a coupon using api and coupon code in WooCommerce

Question

In WooCommerce, I created a coupon like this.

$coupon_data = [
    'code' => $code,
    'amount' => '15',
];

$wooCommerceMRLiveV2 = WooCommerceConnection::wooCommerceMRLiveV2();
$retval2 = $wooCommerceMRLiveV2->post('coupons', $coupon_data);

And when the coupon code is used, I need to delete it manually. But according to API documentation, I can only delete coupons using id. But at the moment when the coupon code is used, I don't know the id. So, is there any method to delete the coupon using coupon code? Or can I retrieve id from code?

you're using rest api where? is it in wordpress? is WooCommerce with the same website? can you add codes to functions.php at where your WooCommerce is? Basically, I need to know how you plan to remove the coupon. — Reigel Gallarde, Jan 24 '20 at 09:07

score 1 · Answer 1 · answered Jan 25 '20 at 03:34

I could delete the coupon like this. I found it here.

$coupon_json = $wooCommerceV2->get('coupons', ['code'=>$coupon_code]);
$coupon_arr = json_decode($coupon_json);
$id = $coupon_arr[0]->id;
$result = $wooCommerceV2->delete('coupons/'.$id);
Log::info($result);

score 0 · Answer 2 · answered Jan 24 '20 at 08:35

0

$coupon_code = '10perdiscount';

$cpn = new WC_Coupon($coupon_code);

echo $cpn->get_id();

Try this

answered Jan 24 '20 at 08:35

mujuonly

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score 0 · Answer 3 · answered Jan 24 '20 at 10:09

This is my working code about remove coupon.

$order = wc_get_order($order_id);
$get_previous_coupon = $order->get_used_coupons();
if (count($get_previous_coupon) > 0 && is_array($get_previous_coupon)) {
    foreach( $order->get_used_coupons() as $applied_coupon_code ){
        $applied_coupon = $applied_coupon_code;
    }
    $order->remove_coupon( $applied_coupon );
    $code = 1;
    $message = 'Coupon successfully removed';
}else{
    $code = 0;
    $message = 'error'; 
}

Thanks

How to delete a coupon using api and coupon code in WooCommerce

3 Answers3