---
title: "删除会话中的产物文件"
method: DELETE
path: "/sessions/{session_id}/messages/{message_id}/artifacts/{index}"
tags: ["会话"]
---

# 删除会话中的产物文件

`DELETE /sessions/{session_id}/messages/{message_id}/artifacts/{index}`

## Request

- Base URL: `/api/v1` (relative, and the document was published on a file host, not at the API’s origin)
- URL: `/api/v1/sessions/{session_id}/messages/{message_id}/artifacts/{index}`
- Auth: API key in header `Authorization`

删除某条 assistant 消息生成的单个文件；all_versions=true 时连同本会话中该文件的所有历史版本一并删除

## Path parameters

- `session_id` string, required
- `message_id` string, required
- `index` integer, required

## Query parameters

- `all_versions` boolean

## Response `200`

OK

- object

## Other responses

- `404`: Not Found

## Changes

- **2026-10-14** `a1c41ab134cc`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/tencentblueking/apis/weknora-api/changes/sessions/:session_id/messages/:message_id/artifacts/:index/delete.md)

---

[API](https://skmtc.dev/tencentblueking/apis/weknora-api.md) - [All operations](https://skmtc.dev/tencentblueking/apis/weknora-api/llms.txt) - [OpenAPI document](https://skmtc.dev/tencentblueking/apis/weknora-api/revisions/685d1f9fce30?raw)