Get all spaces with provided limit
        :param start: OPTIONAL: The start point of the collection to return. Default: None (0).
        :param limit: OPTIONAL: The limit of the number of pages to return, this may be restricted by
                            fixed system limits. Default: 500

def get_all_spaces(self, start=0, limit=500):
        """
        Get all spaces with provided limit
        :param start: OPTIONAL: The start point of the collection to return. Default: None (0).
        :param limit: OPTIONAL: The limit of the number of pages to return, this may be restricted by
                            fixed system limits. Default: 500
        """
        url = 'rest/api/space'
        params = {}
        if limit:
            params['limit'] = limit
        if start:
            params['start'] = start
        return (self.get(url, params=params) or {}).get('results')