---
title: customProductPageIdentifier
framework: storekit
role: symbol
role_heading: Instance Property
path: storekit/skoverlay/appconfiguration/customproductpageidentifier
---

# customProductPageIdentifier

An optional identifier for an app’s custom product page.

## Declaration

```swift
var customProductPageIdentifier: String? { get set }
```

## Discussion

Discussion The identifier, referred to as the product variant identifier, identifies specific variant product pages from App Store Connect for your app.