put
https://cluster.ip.address/v2/fortknox-onprem-primary-clusters//apiKey
Privileges: FORTKNOX_ONPREM_VAULTING
Refresh the API key for the Primary Cluster specified by the id. It will extend expiry time and rotate the key for an expiring API key, or create a new API key if the original key is deleted or the owner of the key no longer exists.