---
title: "Write file contents"
method: POST
path: "/v1/computer/{machine_id}/fs/write"
tags: ["computer"]
---

# Write file contents

`POST /v1/computer/{machine_id}/fs/write`

Write file contents to the machine.

## Path parameters

- `machine_id` string, required

## Headers

- `Idempotency-Key` string

## Request body

- FileWriteRequest
  - `path` string, required — Target file path
  - `content` string, required — Base64 encoded file content
  - `mode` string — Write mode - 'write' or 'append'

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/cyberdesk-hq/apis/cyberdesk-cloud.md) · [All operations](https://skmtc.net/cyberdesk-hq/apis/cyberdesk-cloud/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/cyberdesk-hq/cyberdesk-cloud/versions/830d2f48963d/schema)