Today I found out by email that earlier today, the square server could not process any customer payments.
Is there an API call I can use on the backend of my website to determine if the server can accept payments?
That way, if a customer is ready to make a payment at any stage (even before the web SDK script checks for the existance of the window.Square object), and it fails, then I want to use some back-end API to make such a call and have the API return either a success, or an error along with the reson why the square server is down.