---
title: "Changes to Cancel a job"
method: POST
path: "/robots/v0/jobs/{JOB_ID}/cancel"
---

# Changes to Cancel a job

`POST /robots/v0/jobs/{JOB_ID}/cancel`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 7 of 54 revisions.

- **2026-10-26** `151835caff06`: 1 info
- **2026-10-23** `ed6cb570d60c`: 2 warning
- **2026-10-19** `7e2e5079412d`: 5 info
- **2026-10-08** `296f0b01bb84`: 1 breaking, 24 info
- **2026-08-12** `5b4b3133f27d`: 5 warning, 1 info
- **2026-05-18** `c81a2e31dfa8`: 1 breaking, 2 warning, 1 info
- **2026-04-16** `5d0fe920dfba`: 1 info

## Changes

- **2026-10-26** `151835caff06`: 1 info
  - endpoint deprecated
- **2026-10-23** `ed6cb570d60c`: 2 warning
  - added the new `analyze-structure` enum value to the `data/workflow/allOf[#/components/schemas/WorkflowNameV0]/` response property for the response status `200`
  - added the new `generate-contextual-text` enum value to the `data/workflow/allOf[#/components/schemas/WorkflowNameV0]/` response property for the response status `200`
- **2026-10-19** `7e2e5079412d`: 5 info
  - api operation id `cancel-job` removed and replaced with `cancel-job-v0`
  - api tag `Jobs (v0)` added
  - api tag `Jobs` removed
  - added `#/components/schemas/WorkflowNameV0` to the `data/workflow` response property `allOf` list for the response status `200`
  - removed `#/components/schemas/WorkflowName` from the `data/workflow` response property `allOf` list for the response status `200`
- **2026-10-08** `296f0b01bb84`: 1 breaking, 24 info
  - the `data/workflow` response's property type changed from `string` to no type for status `200`
  - added the non-success response with the status `422`
  - added the optional property `error/messages` to the response with the `401` status
  - added the optional property `error/messages` to the response with the `403` status
  - added the optional property `error/messages` to the response with the `404` status
  - added the optional property `error/messages` to the response with the `409` status
  - added the optional property `error/messages` to the response with the `500` status
  - added `#/components/schemas/WorkflowName, subschema #2` to the `data/workflow` response property `allOf` list for the response status `200`
  - response property `error/message` deprecated
  - response property `error/message` deprecated
  - response property `error/message` deprecated
  - response property `error/message` deprecated
  - response property `error/message` deprecated
  - removed the `ask-questions` enum value from the `data/workflow` response property for the response status `200`
  - removed the `edit-captions` enum value from the `data/workflow` response property for the response status `200`
  - removed the `find-best-thumbnails` enum value from the `data/workflow` response property for the response status `200`
  - removed the `find-key-moments` enum value from the `data/workflow` response property for the response status `200`
  - removed the `find-scenes` enum value from the `data/workflow` response property for the response status `200`
  - removed the `generate-chapters` enum value from the `data/workflow` response property for the response status `200`
  - removed the `generate-engagement-insights` enum value from the `data/workflow` response property for the response status `200`
  - removed the `generate-premium-captions` enum value from the `data/workflow` response property for the response status `200`
  - removed the `moderate` enum value from the `data/workflow` response property for the response status `200`
  - removed the `summarize` enum value from the `data/workflow` response property for the response status `200`
  - removed the `translate-audio` enum value from the `data/workflow` response property for the response status `200`
  - removed the `translate-captions` enum value from the `data/workflow` response property for the response status `200`
- **2026-08-12** `5b4b3133f27d`: 5 warning, 1 info
  - added the new `find-best-thumbnails` enum value to the `data/workflow` response property for the response status `200`
  - added the new `find-scenes` enum value to the `data/workflow` response property for the response status `200`
  - added the new `generate-engagement-insights` enum value to the `data/workflow` response property for the response status `200`
  - added the new `generate-premium-captions` enum value to the `data/workflow` response property for the response status `200`
  - added the new `translate-audio` enum value to the `data/workflow` response property for the response status `200`
  - added the non-success response with the status `401`
- **2026-05-18** `c81a2e31dfa8`: 1 breaking, 2 warning, 1 info
  - for the `path` request parameter `JOB_ID`, the minLength was increased from `0` to `1`
  - for the `path` request parameter `JOB_ID`, the maxLength was set to `255`
  - added the new `edit-captions` enum value to the `data/workflow` response property for the response status `200`
  - removed the pattern `^rjob_(?:[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}|[A-Za-z0-9]+)$` from the `path` request parameter `JOB_ID`
- **2026-04-16** `5d0fe920dfba`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/muxinc/apis/mux-api/docs/robots/v0/jobs/:JOB_ID/cancel/post.md) - [API](https://skmtc.dev/muxinc/apis/mux-api.md) - [Page](https://skmtc.dev/muxinc/apis/mux-api/changes/robots/v0/jobs/:JOB_ID/cancel/post)