Pass these to discoverPlaces, which selects the request variant from the params it is given:
a route property dispatches to along-route search, a geometries property to geometry search,
and neither to fuzzy search. alongRouteSearch is also exported directly.
detourTime: Sort by additional travel time required to visit the POI (default)detourOffset: Sort by how far along the route the detour point falls
Result sorting order for along-route search.
Controls how the returned POIs are ordered relative to the route.