RouteMatrixAvoidanceAreaGeometry

Geometry defined as a bounding box. The first pair represents the X and Y coordinates (longitude and latitude,) of the southwest corner of the bounding box; the second pair represents the X and Y coordinates (longitude and latitude) of the northeast corner.

Geometry defined as a polygon with only one linear ring.

A list of Isoline PolylinePolygon, for each isoline PolylinePolygon, it contains PolylinePolygon of the first linear ring (the outer ring) and from second item to the last item (the inner rings). For more information on polyline encoding, see http://github.com/heremaps/flexiblepolyline/blob/master/README.md.