The cluster metadata stores a combination of public and internal state and configuration for a cluster. The unstructured content is undocumented unless explicitly stated elsewhere in the docs


last_modified (required)
(string) The most recent time the cluser metadata was changed (ISO format in UTC)
raw (required)
(object) An unstructured JSON representation of the public and internal state (can be filtered out via URL parameter)
version (required)
(integer as int32) The resource version number of the cluster metadata