Import Fields for Subscriptions
If you add a subscription to an externally-managed calendar in your CMS calendar, the following ICS fields are imported.
| Field | Description |
| Property.UID | Unique identifier |
| Property.DTSTART | Event start |
| Property.TZID | Event timezone is used to convert event time to UTC |
| Property.DTEND | Event end |
| Property.SUMMARY | Event title |
| Property.DESCRIPTION | Event description |
| Property.ATTACH | Import into event image and filename as image alt text |
| Property.DTSTAMP | Event created or last updated in the source calendar |
| Property.CREATED | Event created timestamp, when missing, DTSTAMP is used |
| Property.LAST_MODIFIED | Event modified timestamp, when missing, DTSTAMP is used |
| Property.LOCATION | Event location |
| Property.CATEGORIES | Event tag (category) |
| Property.RRULE | Recurring rule used to expand recurring event with TZID |
| Property.EXDATE | Deleted recurring event instances |