---
title: "Get List of Data Classifications"
method: GET
path: "/api/inventory/v2/data-classifications"
tags: ["Personal Data"]
---

# Get List of Data Classifications

`GET /api/inventory/v2/data-classifications`

## Request

- Base URL: `https://hostname`
- URL: `https://hostname/api/inventory/v2/data-classifications`
- Auth: OAuth 2
  - Client credentials
  - Token URL: `https://{hostname}/api/access/v1/oauth/token` scopes: `INTEGRATION`

Use this API to retrieve a list of all existing Data Classifications.

### Example Request

`GET https://{hostname}/api/inventory/v2/data-classifications`

`GET https://trial.onetrust.com/api/inventory/v2/data-classifications`

## Response `200`

OK

- DataClassificationResponse
  - `id` string, uuid, required: Unique identifier of the entity
  - `name` string, required: Name of the entity
  - `nameKey` string, required: Translation key for the entity name
  - `description` string: Description of the entity
  - `descriptionKey` string: Translation key for the entity description
  - `source` 'SYSTEM' | 'USER' | 'IMPORTED': Source of the data classification

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `429`: Too Many Requests. For more information, see [API Rate Limits](https://developer.onetrust.com/onetrust/reference/rate-limits-overview).
- `500`: Internal Server Error

---

[API](https://skmtc.dev/onetrust/apis/privacy-automation-data-mapping-automation.md) - [All operations](https://skmtc.dev/onetrust/apis/privacy-automation-data-mapping-automation/llms.txt) - [OpenAPI document](https://skmtc.dev/onetrust/apis/privacy-automation-data-mapping-automation/revisions/daead5d9fad6?raw)