---
title: "List machines used by multiple users (alts alias)"
method: GET
path: "/api/admin/v1/alts/shared_machines"
tags: ["Admin"]
---

# List machines used by multiple users (alts alias)

`GET /api/admin/v1/alts/shared_machines`

Alias path for the shared-machines report. Routes to the same action as GET /api/admin/v1/heartbeats/shared_machines and returns identical data.

## Query parameters

- `lookback_days` integer
- `limit` integer

## Response `200`

returns machines shared by multiple users

- object
  - `machines` object[]
    - `machine` string
    - `machine_frequency` integer
    - `user_ids` string — Postgres array literal of user IDs, e.g. "{12,34}"

## Other responses

- `401` — unauthorized

---

[API](https://skmtc.net/hackclub/apis/hackatime-admin-api.md) · [All operations](https://skmtc.net/hackclub/apis/hackatime-admin-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/hackclub/hackatime-admin-api/versions/6ba07170a777/schema)