---
title: "Changes to Cancel Workflow"
method: POST
path: "/api/workflow/{name}/cancel"
---

# Changes to Cancel Workflow

`POST /api/workflow/{name}/cancel`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 11 revisions.

- **2026-08-03** `b9d312a13f5d`: 2 info
- **2026-04-08** `a8157dc3279d`: 4 info
- **2026-02-27** `3b4b243276b5`: 1 warning

## Changes

- **2026-08-03** `b9d312a13f5d`: 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status
- **2026-04-08** `a8157dc3279d`: 4 info
  - `header` request parameter `x-osmo-user` list-of-types was widened by adding types `null`
  - `query` request parameter `message` list-of-types was widened by adding types `null`
  - for the `header` request parameter `x-osmo-user`, the type was generalized from `string` to no type
  - for the `query` request parameter `message`, the type was generalized from `string` to no type
- **2026-02-27** `3b4b243276b5`: 1 warning
  - deleted the `header` request parameter `x-osmo-roles`

---

[Operation](https://skmtc.dev/nvidia/apis/nvidia-corporation-osmo-api/docs/api/workflow/:name/cancel/post.md) - [API](https://skmtc.dev/nvidia/apis/nvidia-corporation-osmo-api.md) - [Page](https://skmtc.dev/nvidia/apis/nvidia-corporation-osmo-api/changes/api/workflow/:name/cancel/post)