> ## Documentation Index
> Fetch the complete documentation index at: https://docs.platform.toloka.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# client.datasets.get()

> Get a dataset.

Return the dataset name, project, profile, and creation time. Use the fields or items endpoints to inspect its contents.

## Signature

Method signature on `client.datasets`:

```ts theme={null}
get(args: {
  datasetId: string;
}): Promise<Dataset>;
```

## Parameters

**datasetId** `string` *required*

Dataset ID with prefix `ds.`.

## Returns

`Promise<Dataset>`

A dataset within a project.

**id** `DatasetId` *required*

Dataset ID with prefix `ds.`.

**projectId** `ProjectId` *required*

Project ID with prefix `pp.`.

**name** `string` *required*

Name of the dataset.

**hidden** `boolean` *required*

Whether the dataset is hidden from ordinary dataset lists.

**profile** `DatasetProfileStamp | null` *required*

Profile used to create the dataset fields, or null for a dataset without a profile.

**Fields**

**name** `"chat-sft" | "instruction"` *required*

Profile name: `chat-sft` for chat training examples or `instruction` for prompt and completion pairs.

**version** `number` *required*

Version of the profile definition used when the dataset was created.

**createdAt** `string` *required*

Time the dataset was created, as an ISO 8601 timestamp.

## Errors

HTTP errors throw [`PotatoApiError`](https://docs.platform.toloka.ai/docs/sdk/errors). The endpoint documents these error responses:

| Status | Description |
| - | - |
| 404 | Dataset not found |
| 429 | Rate limit exceeded |

HTTP endpoint: [`GET /datasets/{datasetId}`](https://docs.platform.toloka.ai/docs/api-reference/datasets/get-dataset-by-id).

```ts get() theme={null}
import { createClient } from "@toloka-platform/sdk";

const client = createClient({
  baseUrl: "https://platform.toloka.ai",
  apiKey: process.env.TOLOKA_API_KEY!,
});

const dataset = await client.datasets.get({
  datasetId: "ds.019a0000-0000-7000-8000-000000000001"
});
console.log(dataset);
```

```json get() theme={null}
{
  "id": "ds.019a0000-0000-7000-8000-000000000001",
  "projectId": "pp.019a0000-0000-7000-8000-000000000001",
  "name": "<string>",
  "hidden": false,
  "profile": null,
  "createdAt": "2026-01-01T00:00:00Z"
}
```


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