---
title: AppCustomProductPage.Relationships.App.Data
framework: appstoreconnectapi
role: symbol
role_heading: Object
path: appstoreconnectapi/appcustomproductpage/relationships-data.dictionary/app-data.dictionary/data-data.dictionary
---

# AppCustomProductPage.Relationships.App.Data

The request body you use to update an app custom product page.

## Declaration

```data
object AppCustomProductPage.Relationships.App.Data
```

## Properties

id: type: