---
title: "Changes to Update a knowledge store"
method: PATCH
path: "/knowledge-stores/{knowledge_store_id}"
---

# Changes to Update a knowledge store

`PATCH /knowledge-stores/{knowledge_store_id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 28 revisions.

- **2026-10-12** `8ae833ddab6b`: 1 info
- **2026-09-17** `b8591e05c0ba`: 1 warning, 1 info
- **2026-09-12** `6205c7327cde`: 1 info
- **2026-09-02** `335e364dd9b5`: 1 breaking, 1 info
- **2026-07-31** `5dbd6e8473c9`: 1 warning
- **2026-07-26** `c0926990c662`: 1 info

## Changes

- **2026-10-12** `8ae833ddab6b`: 1 info
  - added the non-success response with the status `422`
- **2026-09-17** `b8591e05c0ba`: 1 warning, 1 info
  - deleted the `header` request parameter `x-api-key`
  - the endpoint scheme security `x-api-key` was added to the API
- **2026-09-12** `6205c7327cde`: 1 info
  - api operation id `update` removed and replaced with `knowledgeStores_update`
- **2026-09-02** `335e364dd9b5`: 1 breaking, 1 info
  - response property `metadata/additionalProperties/` list-of-types was widened by adding types `array, boolean, integer and number` to media type `application/json` of response `200`
  - request property `metadata/additionalProperties/` list-of-types was widened by adding types `array, boolean, integer and number` to media type `application/json`
- **2026-07-31** `5dbd6e8473c9`: 1 warning
  - removed the optional property `docs_url` from the response with the `400` status
- **2026-07-26** `c0926990c662`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/twelvelabs/apis/twelvelabs-api/docs/knowledge-stores/:knowledge_store_id/patch.md) - [API](https://skmtc.dev/twelvelabs/apis/twelvelabs-api.md) - [Page](https://skmtc.dev/twelvelabs/apis/twelvelabs-api/changes/knowledge-stores/:knowledge_store_id/patch)