---
title: Fetching resources with extended attributes
framework: devicemanagement
role: article
role_heading: Article
path: devicemanagement/fetching-resources-with-extended-attributes
---

# Fetching resources with extended attributes

Specify additional attributes for the API to include in a response.

## Overview

Overview You may want to access some attributes that the server doesn’t fetch unless specifically requested. By default, responses contain only a subset of the available attributes for a resource. The attributes that the server doesn’t fetch by default are known as extended attributes. Use the extend query parameter to request a set of additional attributes for a resource type. For example, when fetching an apps resource, you can request that the server add the extended latestVersionInfo attribute to the other attributes it returns: GET https://api.ent.apple.com/v1/catalog/{storefront}/stoken-authenticated-apps?ids=1376597908,2001350931&platform=iphone&extend[apps]=latestVersionInfo Available extended attributes include: fileSizeByDevice languageList description latestVersionInfo privacyPolicyUrl screenshotsByType supportURLForLanguage versionHistory websiteUrl requirementsByDeviceFamily

## See Also

### Fetching information

- [Fetching storefront objects](devicemanagement/fetching-storefront-objects.md)