What happens if the user's message was not a text or button, if he sends an image or audio? Is there any filter?

I need a expert help with what I need

On this text example :
Informações adicionais:\n\nCPF: 11122233344\nCelular / WhatsAppp : +5565992560189

I need extract the CPF number, in this case 11122233344 and set this as a variable to use, but this just work if I but manualy the text inside de jscode, using a variable give error

When I try sent a variable with a number I got a return of a wrong value:

Hi,

Is it possible to change a form input to only accept numbers, so that when clicked on a cellphone, it only shows the numeric keyboard?

What is the difference between these endpoints and which one to use?

Can some one explain why and how to use ?

Is used only on API or web also ? I only find the sessionId by api ?

I config OpenAI block to create a chat completion, this will generate a json response like this :

{
"name": "name here",
"email": "email here"
}

I need know how and if is possible save this into to variables.


Here is the flow

https://app.typebot.io/typebots/clrj82g020029rlwrmh7pqx60/edit

I need to identify a pattern in regex and save it in a variable, how to