---
title: "Set Ceph authentication capabilities for the specified user ID in the given path"
method: PUT
path: "/api/cephfs/auth"
tags: ["Cephfs"]
---

# Set Ceph authentication capabilities for the specified user ID in the given path

`PUT /api/cephfs/auth`

## Request body

- object
  - `caps` string, required — Path and given capabilities
  - `client_id` string, required — Cephx user ID
  - `fs_name` string, required — File system name
  - `root_squash` string, required — File System Identifier

## Response `200`

Resource updated.

- object

## Other responses

- `202` — Operation is still executing. Please check the task queue.
- `400` — Operation exception. Please check the response body for details.
- `401` — Unauthenticated access. Please login first.
- `403` — Unauthorized access. Please check your permissions.
- `500` — Unexpected error. Please check the response body for the stack trace.

---

[API](https://skmtc.net/ceph/apis/ceph-rest-api.md) · [All operations](https://skmtc.net/ceph/apis/ceph-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ceph/ceph-rest-api/versions/b03ae23c3806/schema)