         }
     }
     
-    func sendMessage(_ chatID: String) throws -> JSON {
+    func sendMessage(_ chatID: Int) throws -> JSON {
         let text = message.replacingOccurrences(of: "/messageall ",
                                                         with: "",
                                                         options: .caseInsensitive,

    var token: String
    var message = ""
    var user = User()
    var chatID  = ""
    var players = Players(list: [], maxPlayers: 12, capitanes:[])
    
    // callback TODO: struct for callbacks?

        
        message = request.data["message", "text"]?.string ?? ""
        user = getUser(request)
        chatID = request.data["message", "chat", "id"]?.int ?? 0
        
        // sólo para los siguientes chats por ahora: 
        guard  chatID == -1001100231719 || chatID == 4950343 else { return try muyPronto() }
        
        callBackUser = getCallBackUser(request)
        callBackQueryText = request.data["callback_query","message", "text"]?.string ?? ""
