action superset_get_database_available { label: "get_database_available" description: "Get names of databases currently available" provider: superset method: GET path: "/database/available/" encoding: json output: { type: "array" items: { type: "object" properties: { available_drivers: { type: "array" description: "Installed drivers for the engine" items: { type: "string" } } default_driver: { type: "string" description: "Default driver for the engine" } engine: { type: "string" description: "Name of the SQLAlchemy engine" } name: { type: "string" description: "Name of the database" } parameters: { type: "object" description: "JSON schema defining the needed parameters" } preferred: { type: "boolean" description: "Is the database preferred?" } sqlalchemy_uri_placeholder: { type: "string" description: "Example placeholder for the SQLAlchemy URI" } } } } }