<!--Resource by which to filter the result set. Any resource-filters specified in the first call must be included in subsequent calls. The allowed object types for this argument are: <ul> <li> cluster </ul> If resource-filter identifies a cluster, that single cluster will be returned. If resource-filter resolves to more than one cluster, all of them will be returned. If no resource-filter is provided, all clusters will be listed.-->
Does anybody know the resource-filter syntax to filter resource from DFM API result?