time-bar-08-08.txtPlease take a look at hourly time bar request. You can find request body and result in attached file.
Seems for hourly timed bar, it always gives results beyond the end timestamp.
some request parameters
"QueryStartDate": "2017-08-08T00:00:00.000Z",
"QueryEndDate": "2017-08-09T00:00:00.000Z",
"ReportDateRangeType": "Range",
"SummaryInterval": "OneHour",
"MessageTimeStampIn": "LocalExchangeTime",