---
title: "List datasets"
method: GET
path: "/v1/dataset"
tags: ["Datasets"]
---

# List datasets

`GET /v1/dataset`

List out all datasets. The datasets are sorted by creation date, with the most recently-created datasets coming first

## Query parameters

- `limit` integer, nullable — Limit the number of objects to return
- `starting_after` string, uuid — Pagination cursor id. For example, if the final item in the last page you fetched had an id of `foo`, pass `starting_after=foo` to fetch the next page. Note: you may only pass one of `starting_after` and `ending_before`
- `ending_before` string, uuid — Pagination cursor id. For example, if the initial item in the last page you fetched had an id of `foo`, pass `ending_before=foo` to fetch the previous page. Note: you may only pass one of `starting_after` and `ending_before`
- `ids` union — Filter search results to a particular set of object IDs. To specify a list of IDs, include the query param multiple times
  - string, uuid
  - string[]
- `dataset_name` string — Name of the dataset to search for
- `project_name` string — Name of the project to search for
- `project_id` string, uuid — Project id
- `org_name` string — Filter search results to within a particular organization

## Response `200`

Returns a list of dataset objects

- object
  - `objects` Dataset[], required — A list of dataset objects
    - `id` string, uuid, required — Unique identifier for the dataset
    - `project_id` string, uuid, required — Unique identifier for the project that the dataset belongs under
    - `name` string, required — Name of the dataset. Within a project, dataset names are unique
    - `description` string, nullable — Textual description of the dataset
    - `created` string, date-time, nullable — Date of dataset creation
    - `deleted_at` string, date-time, nullable — Date of dataset deletion, or null if the dataset is still active
    - `user_id` string, uuid, nullable — Identifies the user who created the dataset
    - `metadata` object, nullable — User-controlled metadata about the dataset

## Other responses

- `400` — The request was unacceptable, often due to missing a required parameter
- `401` — No valid API key provided
- `403` — The API key doesn’t have permissions to perform the request
- `429` — Too many requests hit the API too quickly. We recommend an exponential backoff of your requests
- `500` — Something went wrong on Braintrust's end. (These are rare.)

---

[API](https://skmtc.net/braintrustdata/apis/braintrust-api.md) · [All operations](https://skmtc.net/braintrustdata/apis/braintrust-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/braintrustdata/braintrust-api/revisions/9d216c8243fe/schema)