You can delete coupons via the coupon management page of the Stripe dashboard. However, deleting a coupon does not affect any customers who have already applied the coupon; it means that new customers can’t redeem the coupon. You can also delete coupons via the API.
Parameters
No parameters.
Returns
An object with the deleted coupon’s ID and a deleted flag upon success. Otherwise, this call throws an error, such as if the coupon has already been deleted.
Response
{ "id": "jMT0WJUD", "object": "coupon", "deleted": true}