RoutingPreference

A set of values that specify factors to take into consideration when calculating the route.

Enums
ROUTING_PREFERENCE_UNSPECIFIED No routing preference specified. Default to TRAFFIC_AWARE.
TRAFFIC_UNAWARE Computes routes without taking traffic conditions into consideration. Suitable when traffic conditions don't matter. Using this value produces the lowest latency.
TRAFFIC_AWARE Calculates routes taking traffic conditions into consideration. In contrast to TRAFFIC_AWARE_OPTIMAL, some optimizations are applied to significantly reduce latency.
TRAFFIC_AWARE_OPTIMAL Calculates the routes taking traffic conditions into consideration, without applying most performance optimizations. Using this value produces the highest latency.