         request.HTTPMethod = "POST"
         request.setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
         request.HTTPBody = postBody.dataUsingEncoding(NSUTF8StringEncoding)
-        request.HTTPShouldHandleCookies = false
+        request.HTTPShouldHandleCookies = true
         
         fetchJsonData(request, handler: handler)
     }

    // but I'm not sure
    public var userData = User?()
    

    // MARK: - Singleton
    private static let instance = BangumiRequest()

        do {
            jsonResult = try NSJSONSerialization.JSONObjectWithData(data, options: NSJSONReadingOptions.MutableContainers)
        } catch let error1 as NSError {
            print(data)
            error = error1
            jsonResult = nil
        }
