---
title: "Write a Cloud Agent workspace file"
method: PUT
path: "/v2/agents/{agent_id}/workspace/files"
tags: ["Cloud Agents"]
---

# Write a Cloud Agent workspace file

`PUT /v2/agents/{agent_id}/workspace/files`

## Request

- Base URL: `https://api.runta.com`
- URL: `https://api.runta.com/v2/agents/{agent_id}/workspace/files`
- Auth: HTTP bearer

## Path parameters

- `agent_id` string, required

## Request body

- CloudAgentWorkspaceWriteRequest
  - `path` string, required
  - `content_base64` string, required

## Response `200`

Workspace file written.

- CloudAgentWorkspaceWriteResult
  - `path` string, required
  - `size` integer, required

## Other responses

- `401`: Missing, malformed, or rejected bearer token
- `403`: The bearer token is not allowed to perform this action
- `404`: The requested resource was not found
- `409`: The request conflicts with current resource state
- `422`: Validation or application error
- `429`: Rate limit exceeded
- `501`: Operation is not implemented
- `503`: Upstream service is unavailable
- `504`: Upstream request timed out
- `default`: Error response

## Changes

- **2026-11-05** `fb5a0ecd3fc2`: 20 warning
  - added the new `FEATURE_TEMPORARILY_DISABLED` enum value to the `error/code` response property for the response status `401`
  - added the new `FEATURE_TEMPORARILY_DISABLED` enum value to the `error/code` response property for the response status `403`
  - added the new `FEATURE_TEMPORARILY_DISABLED` enum value to the `error/code` response property for the response status `404`
  - added the new `FEATURE_TEMPORARILY_DISABLED` enum value to the `error/code` response property for the response status `409`
  - …16 more

[Operation history](https://skmtc.dev/runta/apis/runta-public-rest-api/changes/v2/agents/:agent_id/workspace/files/put.md)

---

[API](https://skmtc.dev/runta/apis/runta-public-rest-api.md) - [All operations](https://skmtc.dev/runta/apis/runta-public-rest-api/llms.txt) - [OpenAPI document](https://skmtc.dev/runta/apis/runta-public-rest-api/revisions/fb5a0ecd3fc2?raw)