---
title: "Changes to Cancel a batch"
method: POST
path: "/analyze/batches/{batch_id}/cancel"
---

# Changes to Cancel a batch

`POST /analyze/batches/{batch_id}/cancel`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 28 revisions.

- **2026-09-17** `b8591e05c0ba`: 1 warning, 1 info
- **2026-09-12** `6205c7327cde`: 1 info
- **2026-08-22** `fd9d80e384a8`: 1 breaking

## Changes

- **2026-09-17** `b8591e05c0ba`: 1 warning, 1 info
  - deleted the `header` request parameter `x-api-key`
  - the endpoint scheme security `x-api-key` was added to the API
- **2026-09-12** `6205c7327cde`: 1 info
  - api operation id `cancel` removed and replaced with `analyzeAsync_batches_cancel`
- **2026-08-22** `fd9d80e384a8`: 1 breaking
  - added the pattern `^[0-9a-fA-F]{24}$` to the `path` request parameter `batch_id`

---

[Operation](https://skmtc.dev/twelvelabs/apis/twelvelabs-api/docs/analyze/batches/:batch_id/cancel/post.md) - [API](https://skmtc.dev/twelvelabs/apis/twelvelabs-api.md) - [Page](https://skmtc.dev/twelvelabs/apis/twelvelabs-api/changes/analyze/batches/:batch_id/cancel/post)