Just to add this, you can refresh the entitities without explicitly hitting the endpoint, you can do so by CLI from the below command:
curl -u admin: -X POST http://:8089/servicesNS/-/-/admin/transforms-reload/_reload
above is an example of reloading the transforms entity, but in a similar way, you can do reload for other entities as well.
a list of all entities is as below:
Refreshing admin/conf-times OK
Refreshing data/ui/manager OK
Refreshing data/ui/nav OK
Refreshing data/ui/views OK
Refreshing admin/alert_actions OK
Refreshing admin/applicense SplunkdConnectionException Splunkd daemon is not responding: ("Error connecting to /servicesNS/nobody/search/admin/applicense/_reload: ('The read operation timed out',)",)
Refreshing admin/clusterconfig OK
Refreshing admin/collections-conf OK
Refreshing admin/commandsconf OK
Refreshing admin/conf-checklist OK
Refreshing admin/conf-deploymentclient OK
Refreshing admin/conf-inputs OK
Refreshing admin/conf-times OK
Refreshing admin/conf-wmi OK
Refreshing admin/cooked OK
Refreshing admin/crl ResourceNotFound Invalid action for this internal handler (handler: crl, supported: list|_reload, wanted: list).
Refreshing admin/datamodel-files OK
Refreshing admin/datamodelacceleration OK
Refreshing admin/datamodeledit OK
Refreshing admin/dataset_consolidation_datamodeleditOK
Refreshing admin/deploymentserver OK
Refreshing admin/distsearch-peer OK
Refreshing admin/eventtypes OK
Refreshing admin/fields OK
Refreshing admin/fifo OK
Refreshing admin/fvtags OK
Refreshing admin/http OK
Refreshing admin/indexer-discovery-configOK
Refreshing admin/indexes OK
Refreshing admin/limits OK
Refreshing admin/livetail OK
Refreshing admin/localapps OK
Refreshing admin/lookup-table-files OK
Refreshing admin/macros OK
Refreshing admin/manager OK
Refreshing admin/messages-conf OK
Refreshing admin/modalerts OK
Refreshing admin/monitor OK
Refreshing admin/nav OK
Refreshing admin/panels OK
Refreshing admin/passwords OK
Refreshing admin/pools OK
Refreshing admin/proxysettings OK
Refreshing admin/quickstart OK
Refreshing admin/raw OK
Refreshing admin/remote_eventlogs OK
Refreshing admin/remote_indexes BadRequest The following required arguments are missing: repositoryLocation.
Refreshing admin/remote_monitor OK
Refreshing admin/remote_perfmon OK
Refreshing admin/remote_raw OK
Refreshing admin/remote_script OK
Refreshing admin/remote_udp OK
Refreshing admin/savedsearch OK
Refreshing admin/scheduledviews OK
Refreshing admin/script OK
Refreshing admin/search-head-bundles OK
Refreshing admin/serverclasses OK
Refreshing admin/shclusterconfig OK
Refreshing admin/sourcetypes OK
Refreshing admin/splunktcptoken OK
Refreshing admin/ssl OK
Refreshing admin/syslog OK
Refreshing admin/tcpout-default OK
Refreshing admin/tcpout-group OK
Refreshing admin/tcpout-server OK
Refreshing admin/telemetry OK
Refreshing admin/transforms-extract OK
Refreshing admin/transforms-lookup OK
Refreshing admin/transforms-reload OK
Refreshing admin/udp OK
Refreshing admin/ui-prefs OK
Refreshing admin/ui-tour OK
Refreshing admin/views OK
Refreshing admin/viewstates OK
Refreshing admin/vix-indexes OK
Refreshing admin/vix-providers OK
Refreshing admin/workflow-actions OK
DONE
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