Batch Check Catalog Actions

Performs authorization checks for multiple catalog actions in a single request. This endpoint allows checking permissions across different resource types (servers, projects, warehouses, namespaces, tables, and views) efficiently.

The endpoint supports:

• Checking actions for different identities (users or roles)
• Mixing different resource types in a single batch
• Optional error-on-not-found behavior (default: treat missing resources as denied)

Each check in the request can optionally override the identity being checked. If no identity is specified, the current user's identity is used.