---
title: "Changes to Create an application"
method: POST
path: "/api/v1/applications"
---

# Changes to Create an application

`POST /api/v1/applications`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 10 revisions.

- **2026-10-31** `5a1f071e40d8`: 2 breaking, 3 warning, 3 info
- **2026-09-15** `209e132db90b`: 1 info
- **2026-08-19** `6f2cb0585bbe`: 1 breaking
- **2026-07-31** `f01f507d4b4e`: 2 info

## Changes

- **2026-10-31** `5a1f071e40d8`: 2 breaking, 3 warning, 3 info
  - response property `errors/additionalProperties/items/` list-of-types was widened by adding types `object` to media type `application/json` of response `422`
  - removed the required property `message` from the response with the `401` status
  - removed the optional property `errors` from the response with the `401` status
  - removed the optional property `errors` from the response with the `403` status
  - added the new `forbidden` enum value to the `error` response property for the response status `403`
  - added the non-success response with the status `409`
  - added the non-success response with the status `429`
  - added the optional property `detail` to the response with the `422` status
- **2026-09-15** `209e132db90b`: 1 info
  - added the optional property `contract` to the response with the `201` status
- **2026-08-19** `6f2cb0585bbe`: 1 breaking
  - the `errors` response's property type changed from `object` to `array` for status `400`
- **2026-07-31** `f01f507d4b4e`: 2 info
  - added the optional property `permanent_access_allowed` to the response with the `201` status
  - added the optional property `time_based_access_durations` to the response with the `201` status

---

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