---
title: "Describe launch datasets"
method: GET
path: "/launch/{launchId}/datasets"
tags: ["datasets"]
---

# Describe launch datasets

`GET /launch/{launchId}/datasets`

Retrieves the details of the datasets used in the launch identified by the given `launchId`.

## Path parameters

- `launchId` string, required

## Query parameters

- `workspaceId` integer

## Response `200`

OK

- ListDatasetVersionsResponse
  - `versions` DatasetVersionDto[]
    - `datasetId` string
    - `datasetName` string
    - `datasetDescription` string
    - `hasHeader` boolean
    - `version` integer
    - `createdBy` UserInfo
      - `id` integer
      - `userName` string
      - `email` string
      - `avatar` string
    - `dateCreated` string, date-time
    - `lastUpdated` string, date-time
    - `fileName` string
    - `mediaType` string
    - `workspaceId` integer
    - `url` string
    - `disabled` boolean
  - `totalSize` integer

## Other responses

- `403` — Operation not allowed

## Changes

> 4 revisions in range; 1 not diffed.

- **2026-03-10** `49c99a6944de` — 1 warning, 2 info
  - removed the optional property `launch` from the response with the `200` status
  - added the optional property `totalSize` to the response with the `200` status
  - added the optional property `versions` to the response with the `200` status
- **2026-01-20** `98d6b538c88e` — 2 breaking, 2 warning, 144 info
  - added `#/components/schemas/GoogleCloudConfig, #/components/schemas/AzCloudConfig, #/components/schemas/LocalComputeConfig` to the `launch/computeEnv/allOf[#/components/schemas/ComputeEnv_ComputeConfig_]/config` response property `oneOf` list for the response status `200`
  - the `launch/computeEnv/allOf[#/components/schemas/ComputeEnv_ComputeConfig_]/status` response's property type/format changed from ``/`` to `string`/`` for status `200`
  - added the new `DELETING` enum value to the `launch/computeEnv/allOf[#/components/schemas/ComputeEnv_ComputeConfig_]/status/allOf[#/components/schemas/ComputeEnv.Status]/` response property for the response status `200`
  - added the new `DISABLED` enum value to the `launch/computeEnv/allOf[#/components/schemas/ComputeEnv_ComputeConfig_]/status/allOf[#/components/schemas/ComputeEnv.Status]/` response property for the response status `200`
  - …144 more

[Change history](https://skmtc.dev/seqeralabs/apis/seqera-api/changes/launch/:launchId/datasets/get.md)

---

[API](https://skmtc.dev/seqeralabs/apis/seqera-api.md) · [All operations](https://skmtc.dev/seqeralabs/apis/seqera-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/seqeralabs/seqera-api/revisions/49c99a6944de/schema)