---
title: "Changes to Create a dataset"
method: POST
path: "/v2/datasets"
---

# Changes to Create a dataset

`POST /v2/datasets`

> Every recorded change to this operation, newest first.
> 49 revisions in range; 1 not diffed.

## Timeline

Changed in 2 of 49 revisions.

- **2026-08-17** `be7920ac7ecf`: 1 info
- **2026-08-06** `4f94eb2fd1ab`: 1 breaking, 3 info

## Changes

- **2026-08-17** `be7920ac7ecf`: 1 info
  - added the non-success response with the status `429`
- **2026-08-06** `4f94eb2fd1ab`: 1 breaking, 3 info
  - the `examples` request property's minItems was increased to `1`
  - api operation id `datasets_create` removed and replaced with `create_dataset`
  - added the non-success response with the status `404`
  - added the non-success response with the status `422`

---

[Operation](https://skmtc.dev/arize-ai/apis/arize-rest-api/docs/v2/datasets/post.md) - [API](https://skmtc.dev/arize-ai/apis/arize-rest-api.md) - [Page](https://skmtc.dev/arize-ai/apis/arize-rest-api/changes/v2/datasets/post)