Get the RUM configuration

{
  "data": {
    "attributes": {
      "enforced_application_tags": true,
      "enforced_application_tags_updated_at": "2024-01-15T09:30:00.000Z",
      "enforced_application_tags_updated_by": "user@example.com",
      "ootb_metrics_version": 5,
      "ootb_metrics_version_installed_at": "2024-01-15T09:30:00.000Z",
      "retention_filters_enabled": true,
      "retention_filters_enabled_updated_at": "2024-01-15T09:30:00.000Z",
      "retention_filters_enabled_updated_by": "contract-update-job"
    },
    "id": "1234",
    "type": "rum_config"
  }
}