API Add Time Log From/To times can not be added

API Add Time Log From/To times can not be added

According to the docs we can only add the hours and not the from and to time.

I see the fields are called start_time and end_time from when I get All Time Logs where those values were entered manually.  Unfortunately, when I tried to add them as parameters they were just ignored.

Is this just an oversight or planned in the near future?

Regards,
Glenn