def get_default_calendar(self):
url = self.build_url(self._endpoints.get('<STR_LIT>'))<EOL>response = self.con.get(url)<EOL>if not response:<EOL><INDENT>return None<EOL><DEDENT>data = response.json()<EOL>return self.calendar_constructor(parent=self,<EOL>**{self._cloud_data_key: data})<EOL>
Returns the default calendar for the current user

        :rtype: Calendar