---
title: "Returns the bucket S3 clients name to reach a workspace storage through the S3 proxy, or null when that storage is not S3"
method: GET
path: "/w/{workspace}/job_helpers/v2/s3_proxy_bucket"
tags: ["helpers"]
---

# Returns the bucket S3 clients name to reach a workspace storage through the S3 proxy, or null when that storage is not S3

`GET /w/{workspace}/job_helpers/v2/s3_proxy_bucket`

## Request

- Base URL: `/api` (relative, and the document was published on a file host, not at the API’s origin)
- URL: `/api/w/{workspace}/job_helpers/v2/s3_proxy_bucket`
- Auth: one of:
  - HTTP bearer
  - API key in cookie `token`

## Path parameters

- `workspace` string, required

## Query parameters

- `storage` string

## Response `200`

The storage's bucket

- object
  - `bucket` string, nullable

## Changes

- **2026-10-16** `35d77ca6843f`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/windmill/apis/windmill-api/changes/w/:workspace/job_helpers/v2/s3_proxy_bucket/get.md)

---

[API](https://skmtc.dev/windmill/apis/windmill-api.md) · [All operations](https://skmtc.dev/windmill/apis/windmill-api/llms.txt) · [OpenAPI document](https://skmtc.dev/windmill/apis/windmill-api/revisions/04340d246ff6?raw)