client.datasets.getExport()

import { createClient } from "@toloka-platform/sdk";

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

const exportJob = await client.datasets.getExport({
  exportId: "dex.019a0000-0000-7000-8000-000000000001"
});
console.log(exportJob);

{
  "id": "dex.019a0000-0000-7000-8000-000000000001",
  "datasetId": "ds.019a0000-0000-7000-8000-000000000001",
  "status": "running",
  "createdAt": "2026-01-01T00:00:00Z",
  "result": {
    "downloadUrl": null
  },
  "report": null,
  "error": null
}

import { createClient } from "@toloka-platform/sdk";

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

const exportJob = await client.datasets.getExport({
  exportId: "dex.019a0000-0000-7000-8000-000000000001"
});
console.log(exportJob);

{
  "id": "dex.019a0000-0000-7000-8000-000000000001",
  "datasetId": "ds.019a0000-0000-7000-8000-000000000001",
  "status": "running",
  "createdAt": "2026-01-01T00:00:00Z",
  "result": {
    "downloadUrl": null
  },
  "report": null,
  "error": null
}

Returns export status and any error. Poll until status is succeeded or failed. Successful file exports include result.downloadUrl. Exports prepared for training cost estimates validate the inputs without creating a file, so their download URL is null.

Signature

Method signature on client.datasets:

getExport(args: {
  exportId: string;
}): Promise<ExportJob>;

Parameters

string

required

Dataset export ID with prefix dex..

Returns

Promise<ExportJob> An asynchronous dataset export job. Failed jobs include an error. Successful file exports include a download URL; exports prepared for training cost estimates include a validation report and a null download URL.

ExportId

required

Dataset export ID with prefix dex..

DatasetId

required

Dataset ID with prefix ds..

"running" | "succeeded" | "failed"

required

Export state: running while preparing, succeeded when complete, or failed after an error.

string

required

Time the export was requested, as an ISO 8601 timestamp.

object

required

Download details for the export.

Show Fields

string | null

required

Signed file download URL, or null before completion, after failure, or for validation-only exports.

DatasetExportReport | null

required

Training-example validation report, or null for ordinary file exports or before validation finishes.

Show Fields

number

required

Number of valid training examples in the selection.

number

required

Number of examples rejected during validation.

object[]

required

Sample of validation errors, up to 50 entries.See the HTTP endpoint for the complete schema.

object

required

Token-count statistics for the valid examples.

Show Fields

number

required

Median number of tokens per valid example.

number

required

95th percentile of tokens per valid example.

number

required

Largest token count among valid examples.

number | null

default:"null"

Total tokens across valid examples, or null when unavailable.

"utf16-code-units-div-4-v1" | "script-weighted-v1" | null

required

Token estimator version used for these statistics, or null when unavailable.

object | null

required

Failure details, or null when the export has not failed.

Show Fields

string

required

Time the export failed, as an ISO 8601 timestamp.

"empty_selection" | "size_limit_exceeded" | "assembly_failed"

required

Failure category: empty_selection when no rows match, size_limit_exceeded when the export is too large, or assembly_failed when preparation fails.

string

required

Explanation of why the export failed.

Errors

HTTP errors throw PotatoApiError. The endpoint documents these error responses:

Status	Description
404	Export not found
429	Rate limit exceeded

HTTP endpoint: GET /exports/{exportId}.

import { createClient } from "@toloka-platform/sdk";

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

const exportJob = await client.datasets.getExport({
  exportId: "dex.019a0000-0000-7000-8000-000000000001"
});
console.log(exportJob);

{
  "id": "dex.019a0000-0000-7000-8000-000000000001",
  "datasetId": "ds.019a0000-0000-7000-8000-000000000001",
  "status": "running",
  "createdAt": "2026-01-01T00:00:00Z",
  "result": {
    "downloadUrl": null
  },
  "report": null,
  "error": null
}

Reference

TypeScript SDK

CLI

HTTP API

client.datasets.getExport()

Signature

Parameters

Returns

Errors

​Signature

​Parameters

​Returns

​Errors

Signature

Parameters

Returns

Errors