---
title: "Put Confirm Maintenance"
method: PUT
path: "/servers/{server_name_or_id}/maintenance"
tags: ["Servers"]
---

# Put Confirm Maintenance

`PUT /servers/{server_name_or_id}/maintenance`

Enter maintenance: purge instances and mark server for upgrade.

## Path parameters

- `server_name_or_id` string, required

## Headers

- `X-Chutes-Hotkey` string, nullable
- `X-Chutes-Signature` string, nullable
- `X-Chutes-Nonce` string, nullable
- `Authorization` string, nullable

## Response `200`

Successful Response

- ConfirmMaintenanceResult — Result of confirming maintenance on a server.
  - `server_id` string, required
  - `purged_instance_ids` string[]
  - `window` UpgradeWindowInfo, required — Summary of an upgrade window for API responses.
    - `id` string, required
    - `target_measurement_version` string, required
    - `upgrade_window_start` string, required
    - `upgrade_window_end` string, required
    - `max_concurrent_per_miner` integer

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/chutes/apis/fastapi.md) · [All operations](https://skmtc.net/chutes/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/chutes/fastapi/versions/352418d4e3a2/schema)