Authentication with the Stripe Postman collection 

Is there any way to verify the stripe publish key and secret with the user enterred in the request? It should be matched with the created account app credentails?? Any idea pls let me know how to do it in development ?

thanks it helped me a lot

should i use the live secret key in postman's template if i want my workflow to be working on production??

Possible to create a video re: using the Stripe API to authenticate customers in node so that they can manage their subscriptions via the Customer Portal? The docs tells us that the ID of an existing customer is required to create the portal session. It'd be really useful to see a demonstration of how to call existing customer IDs from Stripe so that the Customer Portal can allow them to manage those existing subscriptions.