Using a sandbox account with an asp.net controller. I've managed to create an order using the v2/checkout/orders process. Using console.log(order.id), i've checked there is a valid order id returned to the fetch javascript method. After the PayPal button is clicked the amount to pay is only £0.01 GBP.
I've managed to configure the process Client-side process to work, it's the full stack process that's causing issues.
