Readonly
actionReadonly
storeStore to add.
A failed update can return the following errors:
- If the referenced Stores exceed the [limit](/../api/limits#cart-discounts-stores), a [MaxStoreReferencesReached](ctp:api:type:MaxStoreReferencesReachedError) error is returned.
- If the referenced Stores exceed the [limit](/../api/limits#cart-discounts) for Cart Discounts that do not require a Discount Code, a [StoreCartDiscountsLimitReached](ctp:api:type:StoreCartDiscountsLimitReachedError) error is returned.
If a referenced Store does not exist, a ReferencedResourceNotFound error is returned.