I am developing an application in which I need to get all the activity after some particular time say T. I am using `timeline` api in the following way: [URL-1][1] https://api.stackexchange.com/questions/20032212/timeline?fromdate=1384705610&site=stackoverflow.com fromdate:1384705610 site:stackoverflow.com [URL-2][2] https://api.stackexchange.com/questions/20032212/timeline?fromdate=1384700712&site=stackoverflow.coml fromdate:1384700712 site:stackoverflow.com In response of Request2, I am getting a comment with creation_date as **1384705710** which obviously is greater than **fromdate i.e 1384705610 in Request1**. If I understand correctly, I should have got this comment in response of Request1 as well. Can somebody put some light on this behavior ? And What is the best way to get question activity after certain time T ? [1]: https://api.stackexchange.com/questions/20032212/timeline?fromdate=1384705610&todate=1384705812&site=stackoverflow.com [2]: https://api.stackexchange.com/questions/20032212/timeline?fromtime=1384700712&site=stackoverflow.coml