---
title: offerIdentifier
framework: appstoreserverapi
role: symbol
role_heading: Type
path: appstoreserverapi/offeridentifier
---

# offerIdentifier

The string identifier of a subscription offer that you create in App Store Connect.

## Declaration

```data
string offerIdentifier
```

## Discussion

Discussion The offerIdentifier is a string that you provide in App Store Connect when you set up a subscription offer. All offer types (offerType) have offer identifiers, except for introductory offers. For more information about subscription offers, see Providing subscription offers. For information about configuring the various types of subscription offers in App Store Connect, see: Set up offer codes Set up introductory offers for auto-renewable subscriptions Set up promotional offers for auto-renewable subscriptions Set up win-back offers

## See Also

### Offers

- [eligibleWinBackOfferIds](appstoreserverapi/eligiblewinbackofferids.md)
- [offerPeriod](appstoreserverapi/offerperiod.md)
- [offerType](appstoreserverapi/offertype.md)
- [offerDiscountType](appstoreserverapi/offerdiscounttype.md)