+ last_api_request_url = url;
+
+ if (last_api_request_url) {
+ last_api_request_url = new URL(last_api_request_url, window.location.origin);
+ last_api_request_url.searchParams.delete('polygon_geojson');
+ last_api_request_url = last_api_request_url.toString();
+ }
+