def get_calendar_event(self, calendar_event):
from canvasapi.calendar_event import CalendarEvent<EOL>calendar_event_id = obj_or_id(calendar_event, "<STR_LIT>", (CalendarEvent,))<EOL>response = self.__requester.request(<EOL>'<STR_LIT:GET>',<EOL>'<STR_LIT>'.format(calendar_event_id)<EOL>)<EOL>return CalendarEvent(self.__requester, response.json())<EOL>
Return single Calendar Event by id

:calls: `GET /api/v1/calendar_events/:id \
<https://canvas.instructure.com/doc/api/calendar_events.html#method.calendar_events_api.show>`_

:param calendar_event: The object or ID of the calendar event.
:type calendar_event: :class:`canvasapi.calendar_event.CalendarEvent` or int

:rtype: :class:`canvasapi.calendar_event.CalendarEvent`