---
title: "Cancel messages"
method: POST
path: "/ai/messages/cancel"
tags: ["AI - Messages"]
---

# Cancel messages

`POST /ai/messages/cancel`

Cancel messages that have associated Temporal workflows (workflow-backed messages). Skips messages that have no workflow or are already finished.

## Request body

- object — Request body schema.
  - `uuids` string[], required — Message identifiers to cancel.

## Response `200`

Successful response

- object

## Other responses

- `400` — Bad request
- `401` — Unauthorized
- `404` — Not found
- `500` — Internal server error

---

[API](https://skmtc.net/getcargo/apis/cargo-api.md) · [All operations](https://skmtc.net/getcargo/apis/cargo-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/getcargo/cargo-api/versions/1d5a19e01d83/schema)