# POST /v1/appStoreVersionExperiments is deprecated

App Store Connect API deprecated POST /v1/appStoreVersionExperiments without giving a shutdown date yet.

- API: App Store Connect API (api.appstoreconnect.apple.com)
- Kind: Endpoint removal
- Takes effect: no date given yet
- Calls after that day: fail
- Calls it hits: `POST /v1/appStoreVersionExperiments`
- Source: [Announcement](https://developer.apple.com/documentation/appstoreconnectapi/app-store-connect-api-2-4-release-notes.md)
- Page: https://www.okapi.bot/providers/app-store-connect-api/breaking-changes/post-v1-appstoreversionexperiments-is-deprecated/

## What to use instead

Use POST /v2/appStoreVersionExperiments.

## App Store Connect API's words

> The Create an app store experiment v1 endpoint is now deprecated and replaced with Create an app store experiment.