# GET /v1/appStoreVersions/{}/appStoreVersionExperiments is deprecated

App Store Connect API deprecated GET /v1/appStoreVersions/{id}/appStoreVersionExperiments without giving a shutdown date yet.

Apple has deprecated the GET /v1/appStoreVersions/{id}/appStoreVersionExperiments endpoint without a shutdown date. This deprecation affects callers listing experiments for an app store version. Once fully removed, requests to this endpoint fail.

## What to use instead

Use GET /v1/appStoreVersions/{id}/appStoreVersionExperimentsV2 instead.

- 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: `GET /v1/appStoreVersions/{id}/appStoreVersionExperiments`
- Source: [Announcement](https://developer.apple.com/documentation/appstoreconnectapi/app-store-connect-api-2-4-release-notes.md)
- Verified: November 6, 2026, against App Store Connect API's own pages
- Page: https://www.okapi.bot/providers/app-store-connect-api/breaking-changes/get-v1-appstoreversions-appstoreversionexperiments-is-deprecated/

## App Store Connect API's words

> The List all experiments for an app store version v1 endpoint is now deprecated and replaced with List all experiments for an app store version.

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent