---
title: "Changes to Define content types and attributes"
method: POST
path: "/api/v3/content-types"
---

# Changes to Define content types and attributes

`POST /api/v3/content-types`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `63ecbc61b6a9`: 1 breaking, 11 info

## Changes

- **2026-11-03** `63ecbc61b6a9`: 1 breaking, 11 info
  - added required request body
  - api operation id `api_v3_content_types_create` was added
  - the endpoint scheme security `bearerAuth` was added to the API
  - 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 `403`
  - added the non-success response with the status `404`
  - added the non-success response with the status `422`
  - added the non-success response with the status `503`
  - added the success response with the status `200`
  - added the success response with the status `201`
  - added the success response with the status `204`

---

[Operation](https://skmtc.dev/lighton/apis/lighton-api/docs/api/v3/content-types/post.md) - [API](https://skmtc.dev/lighton/apis/lighton-api.md) - [Page](https://skmtc.dev/lighton/apis/lighton-api/changes/api/v3/content-types/post)