---
title: "Changes to Change subsystem inband authentication key"
method: PUT
path: "/api/nvmeof/subsystem/{nqn}/change_key"
---

# Changes to Change subsystem inband authentication key

`PUT /api/nvmeof/subsystem/{nqn}/change_key`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 57 revisions.

- **2026-07-08** `8e288db87087` — 1 info
- **2026-07-01** `e8dbb5e55655` — 1 breaking
- **2026-06-30** `ecd4bae8a2f1` — 1 info

## Changes

- **2026-07-08** `8e288db87087` — 1 info
  - endpoint added
- **2026-07-01** `e8dbb5e55655` — 1 breaking
  - api path removed without deprecation
- **2026-06-30** `ecd4bae8a2f1` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/ceph/apis/ceph-rest-api/docs/api/nvmeof/subsystem/:nqn/change_key/put.md) · [API](https://skmtc.dev/ceph/apis/ceph-rest-api.md) · [Page](https://skmtc.dev/ceph/apis/ceph-rest-api/changes/api/nvmeof/subsystem/:nqn/change_key/put)