---
title: "Interface: IGalleryItemConfig | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/interfaces/DefaultConfigurationInterfaces.IGalleryItemConfig/"
---

# Interface: IGalleryItemConfig

> A structure defining the default parameters of gallery tabs.

## Extends

- [`Json`](https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/variables/LegacyIframeApi.CustomersCanvas.Utils.Json.md).[`Json`](https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/variables/LegacyIframeApi.CustomersCanvas.Utils.Json.md)