---
title: "Get data column names from storage"
method: GET
path: "/api/dataset-storages/gcs/{id}/columns/"
tags: ["Dataset Storage: GCS"]
---

# Get data column names from storage

`GET /api/dataset-storages/gcs/{id}/columns/`

Retrieves column names from users JSON/blob data in bucket

## Path parameters

- `id` integer, required

## Response `200`

- DatasetStorageColumnsResponse
  - `available_data_types` DatasetStorageAvailableDataType[], required
    - `display_name` string, required
    - `indexable` boolean, required
    - `internal_name` string, required
    - `short_display_name` string, required
  - `columns_with_types` DatasetStorageColumnType[], required
    - `name` string
    - `type` string, nullable

## Changes

> 98 revisions in range; 1 not diffed.

- **2026-07-08** `93493def8bb7` — 1 info
  - added the media type `application/json` for the response with the status `200`

[Change history](https://skmtc.dev/humansignal/apis/label-studio-api/changes/api/dataset-storages/gcs/:id/columns/get.md)

---

[API](https://skmtc.dev/humansignal/apis/label-studio-api.md) · [All operations](https://skmtc.dev/humansignal/apis/label-studio-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/humansignal/label-studio-api/revisions/cbc94e6444bb/schema)