public CIMFilteredFindPathsPathFilter[] PathFilters {get; set;}

    //using ArcGIS.Core.Data.Knowledge.Extensions;

    await QueuedTask.Run(() =>
    {
        var ffp_config = new CIMFilteredFindPathsConfiguration();
        ffp_config.Name = "Run FFP w Path Filters";

        //set origin entities
        //set destination entities

        //set path filters
        var pathFilters = new List<CIMFilteredFindPathsPathFilter>();

        var path_filter = new CIMFilteredFindPathsPathFilter();
        path_filter.ItemTypeName = "POI";
        path_filter.ItemType = KGPathFilterItemType.Entity;
        //To select specific entities, set the ID property or provide a filter predicate
        //path_filter.ID = "{B1C2D3E4-F5A6-7B8C-9D0E-1F2A3B4C5D6E}";//set a specific id
        //...or...use a predicate
        //path_filter.PropertyFilterPredicate = "n.name = 'Robert Johnston'";

        //Use IncludeOnly to only consider entities of this type in the path
        path_filter.FilterType = KGPathFilterType.IncludeOnly;
        //Use Exclude to ignore paths that contain excluded types
        path_filter.FilterType = KGPathFilterType.Exclude;
        //Use MandatoryWaypoint if you have specific entities/entity types through
//which all paths must pass through at least one entity of this type
        path_filter.FilterType = KGPathFilterType.MandatoryWaypoint;
        //Use OptionalWaypoint if you have specific entities/entity types through
        //which all paths must pass through at least one entity from any of the
        //optional waypoints
        path_filter.FilterType = KGPathFilterType.OptionalWaypoint;
        //Add the path filter(s) to the collection
        pathFilters.Add(path_filter);

        //Add more filters as needed
        //"Person", "Supplier", "Plant", etc.

        //Path Filters
        ffp_config.PathFilters = pathFilters.ToArray();
    });