xpack.security.putPrivileges

edit
client.xpack.security.putPrivileges({
  refresh: 'true' | 'false' | 'wait_for',
  body: object
})

Reference

refresh

'true' | 'false' | 'wait_for' - If true (the default) then refresh the affected shards to make this operation visible to search, if wait_for then wait for a refresh to make this operation visible to search, if false then do nothing with refreshes.

body

object - The privilege(s) to add