Adding an item from the Omneo product catalogue
The list must already exist. Adding an item to a list the profile does not have returns404. See Lists are not created automatically. {list} in the path is the list’s numeric id or the list’s own handle.
Provide at least one product identifier:
To save a specific size or colour, use one of the variant identifiers. A variant’s
external_id cannot be used to add an item. Look the variant up first, or send its SKU or barcode.
allow_quantity: true. Otherwise quantity is ignored.
Adding items when creating a list
Items can be included inline in the list creation payload:Adding a custom product item
If the List Definition hasallow_custom_product: true, you can add items not in the Omneo product catalogue:
Removing a list item
Updating item position or quantity
Update is done on the list level. Include the item’sid in the items array of a PUT request to the list: