shell> curl --dump - http://localhost:8529/_api/replication/logger-state

HTTP/1.1 200 OK
content-type: application/json; charset=utf-8

{ 
  "state" : { 
    "running" : true, 
    "lastLogTick" : "2184730012", 
    "totalEvents" : 12937, 
    "time" : "2015-08-04T11:30:45Z" 
  }, 
  "server" : { 
    "version" : "2.7.0-devel", 
    "serverId" : "42265787468719" 
  }, 
  "clients" : [ ] 
}