Calendar

Enable the Google Calendar API in Google Cloud. Add Calendar scopes to the OAuth consent screen.

Common scopes:

• https://www.googleapis.com/auth/calendar.readonly
• https://www.googleapis.com/auth/calendar.events
• https://www.googleapis.com/auth/calendar
• https://www.googleapis.com/auth/calendar.settings.readonly

Setup:

gum login --service calendar
gum read calendar.calendarList.list --args '{"maxResults":5}'

Use calendar.readonly for list and get operations. Use calendar.events or calendar only for event writes.