---
title: "Auto Split"
method: POST
path: "/v1/projects/{project_id}/autosplit"
tags: ["Training"]
---

# Auto Split

`POST /v1/projects/{project_id}/autosplit`

## Request

- Base URL: `https://api.landing.ai`
- URL: `https://api.landing.ai/v1/projects/{project_id}/autosplit`
- Auth: none declared

## Path parameters

- `project_id` integer, required

## Query parameters

- `timeout` integer, nullable

## Headers

- `apikey` string, nullable

## Request body

- AutoSplitBody
  - `splitPercentages` SplitPercentages, required
    - `train` integer, required
    - `dev` integer, required
    - `test` integer, required
  - `selectOption` 'all-labeled' | 'without-split', required

## Response `201`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/landing-ai/apis/landinglens-api.md) - [All operations](https://skmtc.dev/landing-ai/apis/landinglens-api/llms.txt) - [OpenAPI document](https://skmtc.dev/landing-ai/apis/landinglens-api/revisions/841f9a66317e?raw)