 
         self.id = id
         self.kind = Kind(kindStr)
-        self.tripRequestInclude = tripRequestInclude
+        self.tripRequestInclude = json["TripRequestInclude"] as? Bool
         self.title = title
         self.htmlDescription = html
         self.validityPeriods = valPeriods.map {ValidityPeriod(json: $0)}.flatMap {$0}

    init?(json: JSON) {
        guard let beginStr = json["Begin"] as? String,
            let begin = Date(from: beginStr),
            let endStr = json["End"] as? String,
            let end = Date(from: endStr) else {
                return nil
        }

        self.begin = begin
        self.end = end
    }
}



    public let id: String
    public let kind: Kind
    public let tripRequestInclude: Bool?
    public let title: String
    public let htmlDescription: String
    public let validityPeriods: [ValidityPeriod]
