code: def update(self):
          
  
          if not self.calendar_id:
              return False
  
          url = self.build_url(self._endpoints.get('calendar'))
  
          data = {
              self._cc('name'): self.name,
              self._cc('color'): self._cc(self.color.value
                                          if isinstance(self.color, CalendarColor)
                                          else self.color)
          }
  
          response = self.con.patch(url, data=data)
  
          return bool(response)
docs: Updates this calendar. Only name and color can be changed.
  
          :return: Success / Failure
          :rtype: bool