Update Cart Item Quantities
GraphQL counterpart of PUT /api/admin/carts/{id}/items. Mutation field is updateItemsAdminCart.
Prerequisites
The example uses an illustrative cart id. Admin cart endpoints only operate on draft carts (is_active=0) — storefront carts are rejected by the admin cart guard. Create a draft cart first with the createAdminDraftCart mutation and use the returned cartId.
Operation
| Operation | Type |
|---|---|
updateItemsAdminCart(input: updateItemsAdminCartInput!) | Mutation |