Are schemas assigned to one sandbox or shared between multiple sandboxes? How that works and why is that?

I would like to render Form Based activity from Target. Conditions would be checked through Target Activity script. I do not want to bother with any Decision Scopes etc ....What code should I put in second action? Or should I apply propositions? 

My request is ok. However I got error like that in console:The request is not send. 

I would like to parametrize particular attribute of request body of Custom Action. Is it possible??  

What is the most effective way to check if customer has adequate consents but during journey? Condition Node? What are your methods?

Does something like this:  _satellite.setVar('product', 'Circuit Pro');Sets Data Element product = Circuit Pro ?? https://experienceleague.adobe.com/en/docs/experience-platform/tags/client-side/satellite-object 

@ParthaSarathy why in the Split Node I do not see profile attributes but only I see the first audience which is at the beginning of the journey? Profile attributes & subscriptions are not available during the workflow? 

First I send email. Then as a follow-up I would to send SMS & Direct Mail and would like to check if customer has required consents.  

Talked with support. It seems that you cannot activate audience which was created the same day.IT SHOULD BE IN THE DOCUMENTATION 

Good to know that I am not the only one which faces such a tasks  Option3: How often your query runs??