Also see the iCalendar specification for common data transfer format[1]. I have to refer to these documents on a pretty regular basis for my job. https://tools

Also see the iCalendar specification for common data transfer format[1]. I have to refer to these documents on a pretty regular basis for my job. https://tools.ietf.org/html/rfc2445 https://tools.ietf.org/html/rfc2445