abstract fun withAvoidVignettes(avoidVignettes: MutableList<String!>!): T
A list of 3-character ISO 3166-1 alpha-3 country codes of countries in which all toll roads with vignettes are to be avoided. Toll roads with vignettes in countries not on the list are unaffected. It is an error to use both withAvoidVignettes and withAllowVignettes.
avoidVignettes - MutableList<String!>!:
Return
T: A reference to the common params object.