---
title: "Resize a disk"
method: PUT
path: "/vm.resize-disk"
---

# Resize a disk

`PUT /vm.resize-disk`

## Request body

- VmResizeDisk
  - `id` string — disk identifier
  - `desired_size` integer — desired disk size in bytes

## Response `204`

The disk was successfully resized.

## Other responses

- `500` — The disk could not be resized.

## Changes

- **2026-01-08** `176048fda297` — 1 info
  - endpoint added
- **2020-04-28** `bf56946c8349` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/kata-containers/apis/cloud-hypervisor-api/changes/vm.resize-disk/put.md)

---

[API](https://skmtc.dev/kata-containers/apis/cloud-hypervisor-api.md) · [All operations](https://skmtc.dev/kata-containers/apis/cloud-hypervisor-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/kata-containers/cloud-hypervisor-api/revisions/c30c01a9fb80/schema)