ClickFunnels Discount API

> A reusable, workspace-scoped discount the checkout applies on top of a price.A Discount is the right tool for a coupon code, a percentage/amount off, or atime-boxed sale - anything you would otherwise fake with a second "sale" price.It is one reusable object applied on top of the price, so you can start, scope,and expire it without touching the product's prices.A `code`-type discount (the default) needs a unique `code` that buyers redeem atcheckout - letters, numbers and hyphens only. `discount_method` decides which amountfield is required: `percentage` needs `percent` (0.01-100); `fixed` needs a positive`amount`. `currency` defaults to the workspace currency and `apply_from` defaults tonow, so a discount is live immediately unless you schedule it with a future`apply_from` and/or expire it with `apply_until`.By default a discount applies to `all_products`. Set `applies_to` to`specific_products` / `specific_variants` / `specific_collections` and pass thematching `product_ids` / `variant_ids` / `products_collection_ids` array to scope it.Two lock-out rules govern the end of a discount's life. Once it has been redeemed onan order its money-affecting fields are locked (422 on update) while renaming andexpiring still work. Once it has actually expired it is frozen completely - everyupdate returns 422 - so rename before you expire, not after. A discount attached toan order cannot be deleted at all; `redemptions_count` does not predict that, sinceit only counts completed sales.