---
title: subscriptionGroupIdentifier
framework: appstoreserverapi
role: symbol
role_heading: Type
path: appstoreserverapi/subscriptiongroupidentifier
---

# subscriptionGroupIdentifier

The identifier of the subscription group that the subscription belongs to.

## Declaration

```data
string subscriptionGroupIdentifier
```

## Discussion

Discussion Auto-renewable subscriptions always belong to a subscription group. You create the subscription group identifiers in App Store Connect before you create and add an auto-renewable subscription. For more information about subscription groups, see Offer auto-renewable subscriptions.

## See Also

### Product information

- [productId](appstoreserverapi/productid.md)
- [type](appstoreserverapi/type.md)
- [quantity](appstoreserverapi/quantity.md)