Improve Greenfield API example with cURL

[LuckyKey613]

I could not find the information I was looking for on the "Greenfield API example with cURL" page (/Development/GreenFieldExample/).

I am trying to find a curl example of how I can receive invoices from my BTCPay server, so that I can parse through them - trying to get realtime balances / activities, or close to realtime

Thanks