---
title: "Update knowledge base"
method: PUT
path: "/ai/missions/{mission_id}/knowledge-bases/{knowledge_base_id}"
tags: ["Missions"]
---

# Update knowledge base

`PUT /ai/missions/{mission_id}/knowledge-bases/{knowledge_base_id}`

## Request

- Base URL: `https://api.telnyx.com/v2`
- URL: `https://api.telnyx.com/v2/ai/missions/{mission_id}/knowledge-bases/{knowledge_base_id}`
- Auth: HTTP bearer

Replaces the definition of the specified knowledge base on this mission.

## Path parameters

- `mission_id` string, required
- `knowledge_base_id` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/team-telnyx/apis/telnyx-api-2.md) - [All operations](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/llms.txt) - [OpenAPI document](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/revisions/f82938f53ff4?raw)