code: def _apply_filters(self):
          
          # apply filters
          filters = []
          for f in self._filters:
              filters.append('{}{}{}'.format(f['name'], f['operator'], f['value']))
          self.tcex.log.debug(u'filters: {}'.format(filters))
  
          if filters:
              self._request.add_payload('filters', ','.join(filters))
docs: Apply any filters added to the resource.