---
title: "Changes to ✨ Create prompt version"
method: POST
path: "/api/prompts/{prompt_id}/versions"
---

# Changes to ✨ Create prompt version

`POST /api/prompts/{prompt_id}/versions`

> Every recorded change to this endpoint, newest first.
> 98 revisions in range; 1 not diffed.

## Timeline

Changed in 1 of 98 revisions.

- **2026-07-08** `b5f055b9d45b` — 3 breaking

## Changes

- **2026-07-08** `b5f055b9d45b` — 3 breaking
  - the response property `created_by/allOf[#/components/schemas/UserSimple]/avatar` became nullable for the status `201`
  - the response property `score` became nullable for the status `201`
  - the `score` response's property type/format changed from `string`/`` to `number`/`double` for status `201`

---

[Operation](https://skmtc.dev/humansignal/apis/label-studio-api/docs/api/prompts/:prompt_id/versions/post.md) · [API](https://skmtc.dev/humansignal/apis/label-studio-api.md) · [Page](https://skmtc.dev/humansignal/apis/label-studio-api/changes/api/prompts/:prompt_id/versions/post)