Leck

[dusk monolith]

Hello, I can only speak to the second question because I am less familiar with the Stripe Apps process. If you reach out to our support team, they should be able to give you answers here https://support.stripe.com/?contact=true

For API calls, you will want to use your test key in test mode and your live key in live mode. In fact, which key you use is exactly what determined the environment in which the call is made. And if you have not already seen it, here is how to make API calls for your connected accounts with your platform API key: https://stripe.com/docs/api/connected_accounts

So I am testing the app in my own account only now. Is that what should really be happening?
Actually I can speak to this. Yes testing on your own account would be the best here. You can also create another Stripe account specifically for testing if you would like. Either way using one of your accounts to test like this should be best