🏠APIprotoNamespacestemporalNamespacesapiNamespacesworkflowserviceNamespacesv1NamespacesDescribeWorkerRequestInterfaces$PropertiesOn this pageInterface: $Properties Properties of a DescribeWorkerRequest. Extended by IDescribeWorkerRequest Properties namespace? optional namespace?: string | null Namespace this worker belongs to. workerInstanceKey? optional workerInstanceKey?: string | null Worker instance key to describe.