Write events to google calendar

[Indy]

something like:

what calendar (name)
title (Titel)
describtion or details (Beschreibung)
where (wo)
startdate and/or starttime (Startdatum/-zeit)
enddate and/or endtime OR duration (Dauer oder Enddatum/-zeit)

Perhaps also:
show as (Verfügbar)
AllDays (Ganztägig)

This could be variables and must be given to write the event.

Indy