Configure overpassOptions in conf.php

conf.php-dist

@@ -36,6 +36,10 @@ $config['overpassUrl'] = array(
   '//api.openstreetmap.fr/oapi/interpreter',
 );
 
+// Additional parameters to Overpass (e.g. timeGap)
+$config['overpassOptions'] = array(
+);
+
 // Acquire a license key from https://www.maxmind.com/ and set it here
 #$config['GeoLite2-LicenseKey'] = '';
 

src/index.js

@@ -80,10 +80,7 @@ function onload2 (initState) {
     }
   }
 
-  overpassFrontend = new OverpassFrontend(overpassUrl, {
-    timeGap: 10,
-    effortPerRequest: 512
-  })
+  overpassFrontend = new OverpassFrontend(overpassUrl, config.overpassOptions)
 
   OpenStreetBrowserLoader.setMap(map)