# Wildcard CORS handling, schema hints, and asset guidance

**Version:** v2.30.1

**Published:** August 24, 2026

## Improvements

- `get_schema` tool: Tells callers which deployed workspace names are available when the requested workspace has no schema.
- `dataset_assets_upload` tool: Better guidance for uploading and attaching assets.

## Fixes

- `create_project` and `add_cors_origin` tools: Automatically disable credentials when `*` is used as the CORS origin.