---
title: "Get information about a specific domain."
method: GET
path: "/domains/{domainId}"
tags: ["DomainsApi"]
---

# Get information about a specific domain.

`GET /domains/{domainId}`

## Path parameters

- `domainId` string, uuid, required

## Response `200`

OK

- Domain — Domains are used as the starting point for your project. Each domain is optimized for specific types of images. Domains with compact in their name can be exported. For more information visit the <a href="https://go.microsoft.com/fwlink/?linkid=2117014">domain documentation</a>.
  - `id` string, uuid — Domain id.
  - `name` string — Name of the domain, describing the types of images used to train it.
  - `type` 'Classification' | 'ObjectDetection' — Domain type: Classification or ObjectDetection.
  - `exportable` boolean — Indicating if the domain is exportable.
  - `enabled` boolean — Indicating if the domain is enabled.
  - `exportablePlatforms` string[] — Platforms that the domain can be exported to.
  - `modelInformation` ModelInformation — Model information.
    - `estimatedModelSizeInMegabytes` integer — Estimation of the exported FP32 Onnx model size (2 tags) in megabytes. This information is not present if the model cannot be exported.
    - `description` string, required — Model description.

## Other responses

- `default` — Error response

---

[API](https://skmtc.net/azure/apis/cognitiveservices-customvision-training.md) · [All operations](https://skmtc.net/azure/apis/cognitiveservices-customvision-training/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/azure/cognitiveservices-customvision-training/revisions/82dfb72c78fa/schema)