     
     public static func markLatestNotification(notification: VIMNotification) -> Request
     {
-        var parameters:[String: AnyObject]? = nil
+        var parameters: ParameterDictionary? = nil
         if let uri = notification.uri
         {
             parameters = [


public extension Request
{
    private static var Path: String { return "/me/notifications" }
    
    /// Create a request that updates the push notification subscriptions

    
    public static func seenNotifications(notifications: [VIMNotification]) -> Request
    {
        var parameters: [ParameterDictionary] = []
        notifications.map { (notification: VIMNotification) -> Void in
            if let uri = notification.uri
            {
