set Unpaved Road Avoided
Sets the flag indicates whether unpaved roads should be avoided when computing the route.
Parameters
country Iso
Iso code of country we want to apply restriction. Iso code is can be obtained via getTransitCountries
avoid
If to avoid or not to avoid unpaved roads
Sets the flag indicates whether unpaved roads should be avoided when computing the route.
Parameters
avoid
If to avoid or not to avoid unpaved roads