def wms_data_url(self): log = logging.getLogger(__name__) log.debug('Processing ows request') data_url = None try: data_url = self.request.GET.getone('DATA_URL') except: log.warn('No data_url provided') data_url = None my_map = RasterAPIv1(data_url=data_url, query_string=self.request.query_string.strip()) map_content, map_content_type, retval = my_map.render() response = Response(map_content, content_type=map_content_type) return response