---
title: "GET /domains"
method: GET
path: "/domains"
---

# GET /domains

`GET /domains`

Get a list of the available domains.

## Response `200`

OK

- Domain[]
  - `id` string, uuid
  - `name` string
  - `type` 'Classification' | 'ObjectDetection'
  - `exportable` boolean
  - `enabled` boolean

## Other responses

- `default` — Error response

## Changes

- **2026-07-13** `e873dad2a189` — 1 warning, 2 info
  - deleted the `header` request parameter `Training-Key`
  - api operation id `GetDomains` removed and replaced with `Domains_List`
  - api tag `DomainsApi` removed
- **2026-07-13** `82dfb72c78fa` — 2 info
  - api operation id `Domains_List` removed and replaced with `GetDomains`
  - api tag `DomainsApi` added
- **2018-02-03** `8feb7cde15fc` — 1 breaking
  - added the new required `header` request parameter `Training-Key`

[Change history](https://skmtc.dev/azure/apis/cognitiveservices-customvision-training/changes/domains/get.md)

---

[API](https://skmtc.dev/azure/apis/cognitiveservices-customvision-training.md) · [All operations](https://skmtc.dev/azure/apis/cognitiveservices-customvision-training/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/azure/cognitiveservices-customvision-training/revisions/e873dad2a189/schema)