---
title: BuildBundleFileSize.Attributes
framework: appstoreconnectapi
role: symbol
role_heading: Object
path: appstoreconnectapi/buildbundlefilesize/attributes-data.dictionary
---

# BuildBundleFileSize.Attributes

The attributes that describe a Build Bundle File Sizes resource.

## Declaration

```data
object BuildBundleFileSize.Attributes
```

## Properties

deviceModel: A string that identifies the Apple device model. downloadBytes: An integer value that represents the download size of the build bundle in bytes. installBytes: An integer value that represents the installation size of the build bundle in bytes. osVersion: A string that identifies the OS version supported by the app or App Clip.