For customers using eWay 1.1 as their payment gateway, an API key will need to be generated to allow your website access for payments.
To generate a new API key, you will need to create a new user. On creation of the new user, a corresponding API key will also be generated.
Together with the password, the username + API key will become the login credentials for the service.
For customers using Rapid 3.1, please scroll to the info box at the end of this document.
For users on eWay 3 Rapid API, simply login to your account and navigate to My Account → API Key.