# MusicCatalogResourceRequest A request that your app uses to fetch items from the Apple Music catalog using a filter. ``` struct MusicCatalogResourceRequest where MusicItemType : MusicItem, MusicItemType : Decodable ``` --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)