---
title: "Fetch clusters"
method: GET
path: "/api/clusters"
tags: ["Cluster"]
---

# Fetch clusters

`GET /api/clusters`

Fetches the list of clusters that the user has access to based on ACL.

## Headers

- `Authorization` string, required

## Response `200`

List of clusters

- object[]

## Other responses

- `401` — Unauthenticated resource
- `500` — Internal server error

## Changes

- **2026-07-17** `7465ea0ee21a` — 1 breaking, 4 info
  - added the new required `header` request parameter `Authorization`
  - api operation id `clusters` removed and replaced with ``
  - api tag `Cluster` added
  - added the non-success response with the status `401`
  - …1 more
- **2023-03-31** `b57fc7b9446e` — 1 warning, 4 info
  - deleted the `header` request parameter `Authorization`
  - api operation id `clusters` was added
  - api tag `Cluster` removed
  - removed the non-success response with the status `401`
  - …1 more

[Change history](https://skmtc.dev/signal18/apis/untitled-api/changes/api/clusters/get.md)

---

[API](https://skmtc.dev/signal18/apis/untitled-api.md) · [All operations](https://skmtc.dev/signal18/apis/untitled-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/signal18/untitled-api/revisions/7465ea0ee21a/schema)