post https://api.edgepay-uat.com/authKey
At the point of “Checkout” your Server-Side code will execute the following code to retrieve a One-Time Pivot Authentication Key from our Server. This One-Time use key allows you to use the EdgePay Pivot to get a One-Time Token to replace the Card data.
The One-Time Pivot Authentication Key is valid for only 15 minutes, then expires. The key is also not valid after it has been submitted and used.