---
title: originalTransactionId
framework: retentionmessaging
role: symbol
role_heading: Type
path: retentionmessaging/originaltransactionid
---

# originalTransactionId

The original transaction identifier of an In-App Purchase.

## Declaration

```data
string originalTransactionId
```

## See Also

### Real-time request body

- [signedPayload](retentionmessaging/signedpayload.md)
- [appAppleId](retentionmessaging/appappleid.md)
- [requestIdentifier](retentionmessaging/requestidentifier.md)
- [signedDate](retentionmessaging/signeddate.md)
- [environment](retentionmessaging/environment.md)