---
title: postbacks
framework: storekittest
role: symbol
role_heading: Instance Property
path: storekittest/skadtestsession/postbacks
---

# postbacks

An array of test postbacks you set in the testing environment.

## Declaration

```swift
var postbacks: [SKAdTestPostback] { get }
```

## Discussion

Discussion Use this property to check that your updates to the test postbacks, such as conversion value updates, are working as expected. See setPostbacks(_:) for information on adding postbacks to the test session.

## See Also

### Adding and sending postbacks

- [setPostbacks(_:)](storekittest/skadtestsession/setpostbacks(_:).md)
- [flushPostbacks(responses:)](storekittest/skadtestsession/flushpostbacks(responses:).md)
- [SKANTestPostbackResponseHandler](storekittest/skantestpostbackresponsehandler.md)