---
title: "Delete Message And Descendants"
method: DELETE
path: "/api/conversation/message/{message_ext_id}"
tags: ["conversation"]
---

# Delete Message And Descendants

`DELETE /api/conversation/message/{message_ext_id}`

Delete a message along with all descendants.

## Path parameters

- `message_ext_id` string, required

## Response `200`

Successful Response

- MessageDeleteResponse
  - `detail` string

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/arbicity/apis/arbi.md) · [All operations](https://skmtc.dev/arbicity/apis/arbi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/arbicity/arbi/revisions/1f956ac3d1c1/schema)