---
title: "Create Dataset Field"
method: POST
path: "/datasets/{dataset_id}/fields"
tags: ["datasets"]
---

# Create Dataset Field

`POST /datasets/{dataset_id}/fields`

## Path parameters

- `dataset_id` string, uuid, required

## Request body

- FieldCreate
  - `name` string, required — The name of the field
  - `title` string, required — The title of the field
  - `required` boolean, nullable
  - `settings` union, required
    - TextFieldSettingsCreate
      - `type` 'text', required
      - `use_markdown` boolean
      - `use_table` boolean
    - ImageFieldSettingsCreate
      - `type` 'image', required
    - ChatFieldSettingsCreate
      - `type` 'chat', required
      - `use_markdown` boolean
    - CustomFieldSettingsCreate
      - `type` 'custom', required
      - `template` string, required
      - `advanced_mode` boolean
    - TableFieldSettingsCreate
      - `type` 'table', required

## Response `201`

Successful Response

- Field
  - `id` string, uuid, required
  - `name` string, required
  - `title` string, required
  - `required` boolean, required
  - `settings` union, required
    - TextFieldSettings
      - `type` 'text', required
      - `use_markdown` boolean, required
      - `use_table` boolean, required
    - ImageFieldSettings
      - `type` 'image', required
    - ChatFieldSettings
      - `type` 'chat', required
      - `use_markdown` boolean, required
    - CustomFieldSettings
      - `type` 'custom', required
      - `template` string, required
      - `advanced_mode` boolean, required
    - TableFieldSettings
      - `type` 'table', required
  - `dataset_id` string, uuid, required
  - `inserted_at` string, date-time, required
  - `updated_at` string, date-time, required

## Other responses

- `400` — Bad Request
- `403` — Forbidden
- `404` — Not Found
- `409` — Conflict
- `422` — Unprocessable Content
- `500` — Internal Server Error

---

[API](https://skmtc.net/hf/apis/extralit-v1.md) · [All operations](https://skmtc.net/hf/apis/extralit-v1/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/hf/extralit-v1/versions/3ebd7ae94c89/schema)