Last class update endpoint
Use the last class update endpoint to retrieve the time that classes were last updated from the Puppet master.
/v1/last-class-update endpoint to retrieve the time that classes were last
updated from the Puppet
The response will always be an object with one field,
last_update. If there has been
an update, the value of
field will be the time of the last update in ISO8601 format. If the node classifier
has never updated from Puppet, the field will be null.