---
title: "Cancel a run"
method: POST
path: "/runs/{runId}/cancel"
tags: ["Runs"]
---

# Cancel a run

`POST /runs/{runId}/cancel`

## Request

- Base URL: `https://app.uselamina.ai/v1`
- URL: `https://app.uselamina.ai/v1/runs/{runId}/cancel`
- Auth: one of:
  - API key in header `x-api-key`
  - HTTP bearer

Cancel a queued or running execution. Idempotent on terminal runs.

## Path parameters

- `runId` string, uuid, required

## Response `200`

Run cancelled

- object
  - `data` object, required
    - `runId` string, uuid, required
    - `status` string, required

## Other responses

- `401`: Missing or invalid API key
- `500`: Internal server error

---

[API](https://skmtc.dev/uselamina/apis/lamina-v1-api.md) · [All operations](https://skmtc.dev/uselamina/apis/lamina-v1-api/llms.txt) · [OpenAPI document](https://skmtc.dev/uselamina/apis/lamina-v1-api/revisions/73b598526531?raw)