timestamp	ip	host	browser	uri
20210609-03:21:13	5.2.69.50	5.2.69.50	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36	/common/help/images/helplogo.gif
20210609-03:21:14	5.2.69.50	5.2.69.50	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36	/common/help/images/helplogo_zh.gif