> ## Documentation Index
> Fetch the complete documentation index at: https://product-discovery.developer.voyado.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Backend

> Learn what data must be imported to Elevate for retail media, including how to mark slices as sponsored via the page import of the Admin API.

This section explains what data must be imported to Elevate to set up and work with retail media. While some settings can be set in the Elevate App, others must be imported using the Admin API.

## Sponsored slices

Sponsored slices can be imported via the [page import](/elevate/docs/api/admin/v4/import/pages) of the Admin API. To mark a slice as sponsored, do the following:

* Provide a limit
* Provide the field `"sponsored": true`
* Do not provide a product set ID
* Do not provide any pinning

It is possible to have multiple sponsored slices and to mix sponsored slices with normal slices.

Slices are also configurable in the Elevate user interface as either sequential or positioned slices.