Procedure to find the parameters for LIVE and TEST accounts are same, follow below steps to configure any of the method.
- Login to your Authorize.Net account.
- Once logged in, It’ll ask to whether keep the Test Mode on or Switch to Live account.
3. Click on Account menu and under Security Settings click on API Credentials & Keys.
4. First parameter will be your API Login ID as shown in the below screenshot. In order to get the second parameter answer the security question that you may have set at the time of account opening and it’ll reveal your Transaction Key.