Knowledge store items support item_metadata, separate from source asset metadata

Knowledge store items now support item metadata: custom metadata of the knowledge store item, separate from the custom metadata of its source asset. Send the item_metadata field when you create an item.

To use this feature, upgrade to the latest version of the Python or Node.js SDK:

Python SDK

pip install --upgrade twelvelabs

Node.js SDK

npm install twelvelabs-js@latest

For details, see the Create a knowledge store item and The knowledge store item object pages in the API Reference section, or the SDK reference for Python and Node.js.