---
title: "Changes to Update a request"
method: PUT
path: "/machine-requests/{request_id}"
---

# Changes to Update a request

`PUT /machine-requests/{request_id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 57 revisions.

- **2026-09-17** `1f8380bcc02b`: 1 info
- **2026-09-11** `b67e353f27b6`: 1 info
- **2026-09-10** `ded660373609`: 1 warning

## Changes

- **2026-09-17** `1f8380bcc02b`: 1 info
  - the endpoint scheme security `APIKeyHeader` was added to the API
- **2026-09-11** `b67e353f27b6`: 1 info
  - added the new optional request property `provider_hotkey`
- **2026-09-10** `ded660373609`: 1 warning
  - the `machine_name` request property's maxLength was set to `100`

---

[Operation](https://skmtc.dev/lium/apis/lium-backend-api/docs/machine-requests/:request_id/put.md) · [API](https://skmtc.dev/lium/apis/lium-backend-api.md) · [Page](https://skmtc.dev/lium/apis/lium-backend-api/changes/machine-requests/:request_id/put)