{"responses":{"200":{"content":{"application/json":{"schema":{"properties":{"function_names":{"items":{"type":"string"},"type":"array"}},"type":"object","title":"DatabaseFunctionNamesResponse"},"example":{"function_names":["string"]}}},"description":"Query result"},"401":{"content":{"application/json":{"schema":{"properties":{"message":{"type":"string"}},"type":"object"},"example":{"message":"Unauthorized: Authentication required"}}},"description":"Unauthorized"},"404":{"content":{"application/json":{"schema":{"properties":{"message":{"type":"string"}},"type":"object"},"example":{"message":"Not found: The requested resource does not exist"}}},"description":"Not found"},"500":{"content":{"application/json":{"schema":{"properties":{"message":{"type":"string"}},"type":"object"},"example":{"message":"Internal server error: An unexpected error occurred"}}},"description":"Fatal error"}}}