---
title: "Cancel Flow Run"
method: POST
path: "/api/admin/prefect/runs/{run_id}/cancel"
tags: ["admin-prefect"]
---

# Cancel Flow Run

`POST /api/admin/prefect/runs/{run_id}/cancel`

## Request

- Base URL: `https://api.outcallerai.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.outcallerai.com/api/admin/prefect/runs/{run_id}/cancel`
- Auth: none declared

Cancels a currently active/running flow run.

## Path parameters

- `run_id` string, required

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/outcallerai/apis/outcallerai-api.md) - [All operations](https://skmtc.dev/outcallerai/apis/outcallerai-api/llms.txt) - [OpenAPI document](https://skmtc.dev/outcallerai/apis/outcallerai-api/revisions/40736cf433b4?raw)