---
title: "Update a folder"
method: PUT
path: "/api/folders/{folderId}"
---

# Update a folder

`PUT /api/folders/{folderId}`

Updates a folder's name or parent. Order cannot be changed here.

## Path parameters

- `folderId` string, required

## Request body

- object
  - `name` string — New folder name
  - `parentFolderId` string, nullable — New parent folder ID, or null for root

## Response `200`

Update successful

- object
  - `success` boolean, required

## Other responses

- `400` — Invalid folder ID or request body
- `401` — Missing or invalid bearer token
- `403` — Unauthorized
- `404` — Folder not found
- `500` — Internal server error

---

[API](https://skmtc.net/eraser/apis/render.md) · [All operations](https://skmtc.net/eraser/apis/render/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/eraser/render/versions/c31350b435dc/schema)