---
title: "Update software stack"
method: PUT
path: "/api/dcv/virtual_desktops/software_stacks"
tags: ["Virtual Desktops"]
---

# Update software stack

`PUT /api/dcv/virtual_desktops/software_stacks`

Updates an existing software stack configuration for virtual desktop deployment (admin access required)

## Headers

- `X-EDH-USER` string, required
- `X-EDH-TOKEN` string, required

## Response `200`

Software stack updated successfully

- object
  - `success` boolean, required
  - `message` string, required

## Other responses

- `400` — Invalid request parameters
- `401` — Authentication failed
- `403` — Insufficient permissions or feature not enabled
- `404` — Software stack not found
- `500` — Internal server error

## Changes

> 6 revisions in range; 4 could not be searched.

- **2025-08-05** (v1) `55c07c16d2e1` — 2 breaking, 2 warning, 2 info
  - added the new required `header` request parameter `X-SOCA-TOKEN`
  - added the new required `header` request parameter `X-SOCA-USER`
  - deleted the `header` request parameter `X-EDH-TOKEN`
  - deleted the `header` request parameter `X-EDH-USER`
  - …2 more

[Change history](https://skmtc.dev/aws-samples/apis/engineering-development-hub-edh-api/changes/api/dcv/virtual_desktops/software_stacks/put.md)

---

[API](https://skmtc.dev/aws-samples/apis/engineering-development-hub-edh-api.md) · [All operations](https://skmtc.dev/aws-samples/apis/engineering-development-hub-edh-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/aws-samples/engineering-development-hub-edh-api/revisions/058396b8f0f1/schema)