---
title: "Changes to Create new application"
method: POST
path: "/applications"
---

# Changes to Create new application

`POST /applications`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 78 revisions.

- **2026-05-20** `7e6e20fe6586`: 1 breaking, 6 info
- **2026-02-26** `f5251dbe5d64`: 1 breaking, 6 info

## Changes

- **2026-05-20** `7e6e20fe6586`: 1 breaking, 6 info
  - removed the success response with the status `200`
  - added the non-success response with the status `400`
  - added the non-success response with the status `401`
  - added the non-success response with the status `409`
  - added the non-success response with the status `422`
  - added the non-success response with the status `500`
  - added the success response with the status `202`
- **2026-02-26** `f5251dbe5d64`: 1 breaking, 6 info
  - removed the success response with the status `202`
  - removed the non-success response with the status `400`
  - removed the non-success response with the status `401`
  - removed the non-success response with the status `409`
  - removed the non-success response with the status `422`
  - removed the non-success response with the status `500`
  - added the success response with the status `200`

---

[Operation](https://skmtc.dev/ibm/apis/ai-services-catalog-api/docs/applications/post.md) - [API](https://skmtc.dev/ibm/apis/ai-services-catalog-api.md) - [Page](https://skmtc.dev/ibm/apis/ai-services-catalog-api/changes/applications/post)