---
title: "List Block Dataset Tou Versions"
method: GET
path: "/api/v1/admin/legal/block-tous/{dataset_id}/versions"
tags: ["Admin APIs", "Legal"]
---

# List Block Dataset Tou Versions

`GET /api/v1/admin/legal/block-tous/{dataset_id}/versions`

## Request

- Base URL: `https://carbonarc.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://carbonarc.ai/api/v1/admin/legal/block-tous/{dataset_id}/versions`
- Auth: OAuth 2 (authorization code, authorization URL `authorize`, token URL `token`)

List every published version of a dataset's TOU, newest first.

## Path parameters

- `dataset_id` string, required

## Response `200`

Successful Response

- BlockDatasetTOUVersionResponse[]
  - `id` string, uuid, required
  - `dataset_id` string, required
  - `version_num` integer, required
  - `content` string, required
  - `checksum` string, required
  - `published_at` string, date-time, required
  - `effective_at` string, date-time, required
  - `requires_reacceptance` boolean, required
  - `change_reason` string, required
  - `created_at` string, date-time, required
  - `created_by` string, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/carbonarc/apis/carbon-arc-client-admin-api.md) · [All operations](https://skmtc.dev/carbonarc/apis/carbon-arc-client-admin-api/llms.txt) · [OpenAPI document](https://skmtc.dev/carbonarc/apis/carbon-arc-client-admin-api/revisions/56e2edae9dfe?raw)