A set of values that specify the quality of the polyline.
|No polyline quality preference specified. Defaults to
|Specifies a high-quality polyline - which is composed using more points than
OVERVIEW, at the cost of increased response size. Use this value when you need more precision.
|Specifies an overview polyline - which is composed using a small number of points. Use this value when displaying an overview of the route. Using this option has a lower request latency compared to using the