code: def snap_to_roads(client, path, interpolate=False):
      
  
      params = {"path": convert.location_list(path)}
  
      if interpolate:
          params["interpolate"] = "true"
  
      return client._request("/v1/snapToRoads", params,
                         base_url=_ROADS_BASE_URL,
                         accepts_clientid=False,
                         extract_body=_roads_extract).get("snappedPoints", [])
docs: Snaps a path to the most likely roads travelled.
  
      Takes up to 100 GPS points collected along a route, and returns a similar
      set of data with the points snapped to the most likely roads the vehicle
      was traveling along.
  
      :param path: The path to be snapped.
      :type path: a single location, or a list of locations, where a
          location is a string, dict, list, or tuple
  
      :param interpolate: Whether to interpolate a path to include all points
          forming the full road-geometry. When true, additional interpolated
          points will also be returned, resulting in a path that smoothly follows
          the geometry of the road, even around corners and through tunnels.
          Interpolated paths may contain more points than the original path.
      :type interpolate: bool
  
      :rtype: A list of snapped points.