---
title: "更新知识"
method: PUT
path: "/knowledge/{id}"
tags: ["知识管理"]
---

# 更新知识

`PUT /knowledge/{id}`

部分更新知识条目（标题/描述/自定义元数据）；未传字段保持不变，显式传空 description 可清空摘要

## Path parameters

- `id` string, required

## Request body

- InternalHandlerUpdateKnowledgeRequest
  - `custom_metadata` integer[]
  - `description` string
  - `title` string

## Response `200`

更新成功

- object

## Other responses

- `400` — 请求参数错误

## Changes

- **2025-12-22** `e625bcd5b8b9` — 1 info
  - the endpoint scheme security `ApiKeyAuth` was added to the API
- **2025-12-16** `edf61e68559d` — 1 info
  - the endpoint scheme security `ApiKeyAuth` was removed from the API

[Change history](https://skmtc.dev/tencentblueking/apis/weknora-api/changes/knowledge/:id/put.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-service-production.skmtc.workers.dev/v1/apis/tencentblueking/weknora-api/revisions/a5ce73ad8921/schema)