is there a way i know what timezone it is in 2023-05-15 010000.0 want to show it like this for outlook "dateTime": "2017-04-15T140000", "timeZone": "Pacific Standard Time" trying to figure out anything which converts this time to utc and that actually tells me if this is in PST or EST

The time stamp by itself does not indicate the time zone but I believe you can get the time zone of the server using getTimeZone(). You can also convert from server time zone to UTC using dateConvert(), then maybe store everything like: "dateTime": "2017-04-15T200000", "timeZone": "Universal Coordinated Time"