---
title: "List experiments"
method: GET
path: "/v4/experiments"
tags: ["Experiments"]
---

# List experiments

`GET /v4/experiments`

List experiments

## Query parameters

- `pipelineId` string, uuid — Filter to the datasets for a specific pipeline by UUID

## Response `200`

Successful response

- object
  - `data` Experiment[], required
    - `id` string, uuid, required — Experiment UUID
    - `createdAt` string, required — Creation timestamp (ISO 8601)
    - `updatedAt` string, required — Last update timestamp (ISO 8601)
    - `name` string, nullable, required — Friendly experiment name
    - `pipelineId` string, required — Pipeline UUID
    - `metadata` object, nullable, required — Metadata
    - `resourcePath` string, nullable, required — Resource path to navigate to the experiment

## Other responses

- `400` — Client provided an invalid request for the experiment. Please check the request format and parameters.
- `401` — No valid API key provided.
- `404` — The experiment resource does not exist.
- `500` — Something went wrong on Gentrace's end.

## Changes

- **2025-07-22** `765227ffe9ad` — 1 info
  - added the required property `data/items/resourcePath` to the response with the `200` status
- **2025-04-28** `76bde656b16e` — 5 breaking
  - the `data/items/createdAt` response's property type/format changed from `string`/`date-time` to `string`/`` for status `200`
  - the `data/items/updatedAt` response's property type/format changed from `string`/`date-time` to `string`/`` for status `200`
  - removed the required property `data/items/branch` from the response with the `200` status
  - removed the required property `data/items/commit` from the response with the `200` status
  - …1 more
- **2025-04-22** `610091298e37` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/gentrace/apis/gentrace-api/changes/v4/experiments/get.md)

---

[API](https://skmtc.dev/gentrace/apis/gentrace-api.md) · [All operations](https://skmtc.dev/gentrace/apis/gentrace-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/gentrace/gentrace-api/revisions/938ac0c5af7b/schema)