Mensaje de bienvenida

bot.on('message', function(msg){

	var verify = {
			"inline_keyboard": [
				[
					{text: "Haga clic aquí", callback_data: 'verificarbot'}
				]
			]
		};

	var data = {
        "reply_markup": JSON.stringify(verify)
    };

	/*const perms2 = {};
	perms.can_send_message = false;
    perms.can_send_media_messages = false;
    perms.can_send_other_messages = false;
    perms.can_add_web_page_previews = false;*/

  /*  msg.new_chat_members.forEach(function(){

    });*/

    if (msg.new_chat_members != undefined){
    	//bot.restrictChatMember(msg.chat.id, msg.new_chat_members.id, perms2).then(function(result){
    		bot.sendMessage(msg.chat.id, "Hola " + msg.new_chat_members.id + ", bienvenido al grupo de consultas " + msg.chat.title + " de la UTN - FRBA\n\nHaga clic en el boton de abajo para verificar que no sea un bot.", data);
    	//})
    }
});

bot.on('callback_query', function onCallbackQuery(accionboton){
    const data = accionboton.data
    const msg = accionboton.message

  /*  const perms = {};
	perms.can_send_message = true;
    perms.can_send_media_messages = true;
    perms.can_send_other_messages = true;
    perms.can_add_web_page_previews = true;*/

    if (data === 'verificarbot'){
    	//bot.restrictChatMember(msg.chat.id, msg.new_chat_members.id, perms).then(function(result){
            bot.sendMessage(msg.chat.id, "El usuario " + msg.new_chat_members.first_name + " ha sido verificado \u2705");
       //	})
  	};
})