---
title: "Changes to Create Testset Variant"
method: POST
path: "/testsets/variants/"
---

# Changes to Create Testset Variant

`POST /testsets/variants/`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 8 of 97 revisions.

- **2026-05-26** `27067a7f578f`: 1 breaking, 1 info
- **2026-05-23** `2040366204e5`: 2 info
- **2026-05-22** `67e2a3c6952d`: 2 warning
- **2026-05-22** `ca3686e05842`: 2 info
- **2026-05-19** `a7f9a6823230`: 2 warning
- **2026-04-23** `925e8b901a26`: 2 info
- **2026-02-27** `8fcd55a5a656`: 1 info
- **2025-06-27** `e3e84db47198`: 1 breaking

## Changes

- **2026-05-26** `27067a7f578f`: 1 breaking, 1 info
  - removed the success response with the status `201`
  - added the success response with the status `200`
- **2026-05-23** `2040366204e5`: 2 info
  - added the optional property `testset_variant/anyOf[subschema #1: TestsetVariant]/artifact_slug` to the response with the `201` status
  - added the optional property `testset_variant/anyOf[subschema #1: TestsetVariant]/testset_slug` to the response with the `201` status
- **2026-05-22** `67e2a3c6952d`: 2 warning
  - removed the optional property `testset_variant/anyOf[subschema #1: TestsetVariant]/artifact_slug` from the response with the `201` status
  - removed the optional property `testset_variant/anyOf[subschema #1: TestsetVariant]/testset_slug` from the response with the `201` status
- **2026-05-22** `ca3686e05842`: 2 info
  - added the optional property `testset_variant/anyOf[subschema #1: TestsetVariant]/artifact_slug` to the response with the `201` status
  - added the optional property `testset_variant/anyOf[subschema #1: TestsetVariant]/testset_slug` to the response with the `201` status
- **2026-05-19** `a7f9a6823230`: 2 warning
  - removed the optional property `support_id` from the response with the `201` status
  - removed the optional property `support_ts` from the response with the `201` status
- **2026-04-23** `925e8b901a26`: 2 info
  - added the optional property `support_id` to the response with the `201` status
  - added the optional property `support_ts` to the response with the `201` status
- **2026-02-27** `8fcd55a5a656`: 1 info
  - endpoint added
- **2025-06-27** `e3e84db47198`: 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/agenta-ai/apis/agenta-api/docs/testsets/variants/post.md) - [API](https://skmtc.dev/agenta-ai/apis/agenta-api.md) - [Page](https://skmtc.dev/agenta-ai/apis/agenta-api/changes/testsets/variants/post)