The input fields for creating or updating an automatic discount
that's managed by an app.
Use these input fields when you need advanced, custom, or
dynamic discount capabilities that aren't supported by
[Shopify's native discount types](https://help.shopify.com/manual/discounts/discount-types).
Access Scopes
Fields
combinesWith:
DiscountCombinesWithInput -
The
[discount classes](https://help.shopify.com/manual/discounts/combining-discounts/discount-combinations)
that you can use in combination with
[Shopify discount types](https://help.shopify.com/manual/discounts/discount-types).
endsAt:
DateTime -
The date and time when the discount expires and is no longer available to customers.
For discounts without a fixed expiration date, specify `null`.
functionId:
String -
The
[function ID](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries)
associated with the app extension providing the
[discount type](https://help.shopify.com/manual/discounts/discount-types).
metafields:
MetafieldInput -
Additional metafields to associate to the discount.
[Metafields](https://shopify.dev/docs/apps/build/custom-data)
provide dynamic function configuration with
different parameters, such as `percentage` for a percentage discount. Merchants can set metafield values
in the Shopify admin, which makes the discount function more flexible and customizable.
startsAt:
DateTime -
The date and time when the discount becomes active and is available to customers.
title:
String -
The discount's name that displays to merchants in the Shopify admin and to customers.