---
title: signedPayload
framework: appstoreserverapi
role: symbol
role_heading: Type
path: appstoreserverapi/signedpayload
---

# signedPayload

A cryptographically signed payload, in JSON Web Signature (JWS) format, containing the response body for a version 2 notification.

## Declaration

```data
string signedPayload
```

## Discussion

Discussion The signedpayload is a string of three Base64 URL-encoded components, separated by a period. For more information, see signedPayload in App Store Server Notifications.

## See Also

### Data types

- [sendAttemptItem](appstoreserverapi/sendattemptitem.md)