Secret Keys and access control

Hey there

I have two questions for the Okta Community:

  1. How can I store multiple email addresses in one secret? For example, I have this Code:

    How can I put more than one E-Mail in “ALLOWED_USER_EMAILS_RSID”? Do I separate them by a ", "?

  2. My second question is more like a “best-parctise” question: I want to control the access to all of my application through this code. Is it better if I make 10 snippets and add it to the action flow (one action-code for each application), or should I make one snippet with repeating the code above 10 times in it?

Kind Regards