---
title: "Cancel FindAll Run"
method: POST
path: "/v1beta/findall/runs/{findall_id}/cancel"
tags: ["FindAll"]
---

# Cancel FindAll Run

`POST /v1beta/findall/runs/{findall_id}/cancel`

Cancel a FindAll run.

## Path parameters

- `findall_id` string, required

## Headers

- `parallel-beta` string, nullable

## Response `204`

FindAll run cancelled successfully.

## Other responses

- `404` — FindAll run not found
- `409` — Cannot cancel a terminated FindAll run
- `422` — Validation Error

## Changes

- **2026-06-08** `973957d74ceb` — 1 info
  - `header` request parameter `parallel-beta` was deprecated
- **2026-05-06** `84643ced9758` — 1 breaking, 1 info
  - removed the success response with the status `200`
  - added the success response with the status `204`
- **2026-04-21** `57e1c56be094` — 2 info
  - api tag `FindAll` added
  - api tag `FindAll API (Beta)` removed
- **2026-01-13** `105d778ad64d` — 2 breaking, 10 info
  - the `error` response's property type changed from no type to `object` for status `404`
  - the `error` response's property type changed from no type to `object` for status `409`
  - added the optional property `error/detail` to the response with the `404` status
  - added the optional property `error/detail` to the response with the `409` status
  - …8 more
- **2025-11-13** `70ca78f3dbac` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/parallel-web/apis/parallel-api/changes/v1beta/findall/runs/:findall_id/cancel/post.md)

---

[API](https://skmtc.dev/parallel-web/apis/parallel-api.md) · [All operations](https://skmtc.dev/parallel-web/apis/parallel-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/parallel-web/parallel-api/revisions/1595294c8795/schema)