Is there any global variable that can be used in Rules and can be updated?

[dan.woda]

Hi @andre.hermanto93,

There isn’t a feature that will be able to do this right out of the box. If you will, please submit a feedback ticket with this as a feature request.

In the meant time, you could use an external API to build this out. Check out this FAQ I just wrote:

How do I call my API from a rule?

Question: How do I call my API from a rule? Answer: To do this, you will need to configure your rule to make an API call. You can add Machine 2 Machine (M2M) authorization between your the rule and the your target API, just like you would between any two non-interactive clients, protecting the transaction with Auth0. First, register your API. This can be done via the Dashboard or the Management API. In the Dashboard, navigate to APIs → + Create API. Here you can set up your API, register you…

Hope this helps!
Dan