---
title: "Changes to Create App"
method: POST
path: "/v1/apps"
---

# Changes to Create App

`POST /v1/apps`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 22 revisions.

- **2026-09-10** `2df85095182c`: 1 info
- **2026-09-09** `906e87e33908`: 1 info
- **2026-09-01** `fc09da744e5d`: 2 warning
- **2026-08-20** `9e6a180c40a3`: 1 warning, 1 info
- **2026-08-12** `f54480c4ce7f`: 1 info

## Changes

- **2026-09-10** `2df85095182c`: 1 info
  - added the media type `application/json` for the response with the status `201`
- **2026-09-09** `906e87e33908`: 1 info
  - added the new optional request property `idempotency_key`
- **2026-09-01** `fc09da744e5d`: 2 warning
  - added the new `volume_placement_capacity` enum value to the `status` response property for the response status `400`
  - added the new `volume_placement_capacity` enum value to the `status` response property for the response status `422`
- **2026-08-20** `9e6a180c40a3`: 1 warning, 1 info
  - added the new `name_taken` enum value to the `status` response property for the response status `400`
  - added the non-success response with the status `422`
- **2026-08-12** `f54480c4ce7f`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/machines/apis/machines-api/docs/v1/apps/post.md) - [API](https://skmtc.dev/machines/apis/machines-api.md) - [Page](https://skmtc.dev/machines/apis/machines-api/changes/v1/apps/post)