@NonNull abstract fun withCategorySet(categorySet: MutableList<Long!>!): IAlongRouteSearchQuery
Restricts the results to the categories of provided POIs.
categorySet - MutableList<Long!>!: Restricts the POIs in the Response to those whose id is listed in the categorySet.
Return
IAlongRouteSearchQuery: The builder of the query with a new value for categorySet.