# RecommendMasterItem

structure for providing master items in recommendation request, user can retrieve the libId of master item using insight-analyses/model endpoint

## Properties

| Name | Description | Type |
| --- | --- | --- |
| libId |  | String |
| overrides |  | <table>  <tr> <th>Name</th> <th>Description</th> <th>Type</th> </tr> <tr> <td>format<!--  (optional)--></td> <td></td> <td> <a href="https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NLBrokerAPI/Content/models-numberformat.htm">numberFormat</a> </td> </tr> </table> |