ProductAPI Reference
Packages
How to handle product packages in Omnium via API
Package Products
Package products refer to products that include multiple components. See also the help article Packages and Bundles.
Setup
To enable package products, you need to enable the "Package products" feature in the Omnium product settings.
A product is a package product if it has IsPackage set to true. It also has to have components added to the list of components on the product, see details here.
To add package products to Omnium via API, you can use any of the endpoints described in Updates.
Add package products to cart
Use the AddPackageItemToCart endpoint to add package items to the cart:
AddPackageItemToCart documentation