Microsoft Office 365 Calendarに登録されている予定時間が近くなったら、グループチャットにリマインドを通知します。
If
![Office 365 Calendar icon](https://assets.ifttt.com/images/channels/554351061/icons/monochrome_regular.png)
Event starting soon
This Trigger fires within approximately 15 minutes of any event starting on your calendar.
This Trigger fires within approximately 15 minutes of any event starting on your calendar.