---
title: "Changes to Link a v2 app to a v3 app"
method: POST
path: "/v3/migration-tools/link-v2v3-apps"
---

# Changes to Link a v2 app to a v3 app

`POST /v3/migration-tools/link-v2v3-apps`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 16 revisions.

- **2026-09-29** `a669a04b02ba`: 1 info

## Changes

- **2026-09-29** `a669a04b02ba`: 1 info
  - the `data/callback_uris/items/oneOf[subschema #3: iOS]/settings/app_store_id` response's property pattern `^[0-9]+$` was added for the status `200`

---

[Operation](https://skmtc.dev/nylas/apis/nylas-api/docs/v3/migration-tools/link-v2v3-apps/post.md) - [API](https://skmtc.dev/nylas/apis/nylas-api.md) - [Page](https://skmtc.dev/nylas/apis/nylas-api/changes/v3/migration-tools/link-v2v3-apps/post)