Hi
I am testing on your sandbox environment using a clover mini and want to simulate card payments getting declined.
I am following the guide: https://docs.clover.com/faq/#how-do-i... on how to send payment details for the order to be charged against. I get the key and generate the encrypted card number and sent it to POST /v2/merchant/{mId}/pay along with CVV.
Paying with a real credit card with a fake cvv still returns me a "APPROVED" response.
How can I test payments being declined?
My merchant I'd is 8V89E7JW95VJ6
Thanks