1 Microsoft Exhange Calendars
5 - Use Exchange Web Services
6 - Use HTTP basic authentication
9 1. Use FindItem and CalendarView
10 - supply date range and fields
11 - returns a list of item IDs
12 2. Use GetItem to get details
13 - supply all IDs return by FindItem
14 - need to request field for details
17 1. Request everything with FindItem
45 AdditionalProperties :: list
47 calendar:CalendarItemType
59 /t:Items/t:CalendarItem :: CalendarItem
68 t:CalendarItemType :: enum