---
title: "List Pipeline Versions"
method: GET
path: "/api/v1/pipelines/{pipeline_id}/versions"
tags: ["pipelines"]
---

# List Pipeline Versions

`GET /api/v1/pipelines/{pipeline_id}/versions`

List all versions of a pipeline, newest first.

## Path parameters

- `pipeline_id` string, required

## Cookies

- `wos-session` string
- `datalab_active_team` string

## Response `200`

Successful Response

- PipelineVersionListResponse
  - `versions` PipelineVersionResponse[], required
    - `id` integer, required
    - `version` integer, required
    - `steps` unknown[], required
      - unknown
    - `description` string, nullable, required
    - `created` string, date-time, nullable, required
  - `total` integer, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/datalab/apis/datalab-api.md) · [All operations](https://skmtc.dev/datalab/apis/datalab-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/datalab/datalab-api/revisions/aa9f8ee18efb/schema)