code: import stripe
  stripe.api_key = "sk_test_your_key"
  
  stripe.Coupon.delete("Z4OV52SU")
  '''Response {
    "id": "Z4OV52SU",
    "object": "coupon",
    "deleted": true
  }'''
nl: Delete a couponYou 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.ParametersNo parameters.ReturnsAn object with the deleted coupon’s ID and a deleted flag upon success. Otherwise, this call raises an error, such as if the coupon has already been deleted