---
title: "Create a new prompt variation"
method: POST
path: "/v1/datasets/variations"
tags: ["Datasets", "Prompts", "Variations"]
---

# Create a new prompt variation

`POST /v1/datasets/variations`

## Request

- Base URL: `https://api.lunary.ai`
- URL: `https://api.lunary.ai/v1/datasets/variations`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/lunary/apis/lunary-api/docs/v1/datasets/variations/post.ts> (a function with typed inputs; its response is checked against the schema)

## Request body

- object
  - `promptId` string
  - `variables` object
  - `idealOutput` string

## Response `200`

Created prompt variation

- DatasetPromptVariation
  - `id` string
  - `promptId` string
  - `variables` object
  - `idealOutput` string

---

[API](https://skmtc.dev/lunary/apis/lunary-api.md) - [All operations](https://skmtc.dev/lunary/apis/lunary-api/llms.txt) - [OpenAPI document](https://skmtc.dev/lunary/apis/lunary-api/revisions/a38233713bdc?raw)