---
title: "POST /experimental/sandbox-lease/running/{workflowId}/{activityId}/stop"
method: POST
path: "/experimental/sandbox-lease/running/{workflowId}/{activityId}/stop"
tags: ["Capacity"]
---

# POST /experimental/sandbox-lease/running/{workflowId}/{activityId}/stop

`POST /experimental/sandbox-lease/running/{workflowId}/{activityId}/stop`

## Request

- Base URL: `https://api.tessl.io`
- URL: `https://api.tessl.io/experimental/sandbox-lease/running/{workflowId}/{activityId}/stop`
- Auth: none declared

Deprecated — replaced by POST /capacity-lease/:leaseId/stop. Stops the sandbox attached to a running lease.

## Path parameters

- `workflowId` string, required
- `activityId` string, required

## Headers

- `Authorization` string

## Response `204`

Default Response

## Other responses

- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `500`: Internal Server Error

## Changes

- **2026-09-15** `d50a02b79ad3`: 2 info
  - added the optional property `error/code` to the response with the `403` status
  - added the optional property `error/url` to the response with the `403` status

[Operation history](https://skmtc.dev/tessl/apis/tessl-api/changes/experimental/sandbox-lease/running/:workflowId/:activityId/stop/post.md)

---

[API](https://skmtc.dev/tessl/apis/tessl-api.md) · [All operations](https://skmtc.dev/tessl/apis/tessl-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tessl/apis/tessl-api/revisions/7386f1e6295b?raw)