When setting up this integration you will need to set you "LWA Client ID", "LWA Client Secret", "LWA Refresh Token", "LWA Auth URL", "AWS Access key ID", "AWS Secret Access Key" and the "AWS Role ARN". All of these details will be provided to you from your AWS account before you setup the integration with us.
Regarding the LWA options this refers to "Login With Amazon" and when using these details you must run the process of periodically updating your LWA Credentials every 180 days through what we call the "LWA Key Rotation". We and Amazon highly recommend regular and timely rotations of your LWA credentials in the event that your credentials are exposed or compromised at any point.
In order to rotate your LWA Credentials the following steps need to be followed:
- Sign into AWS account and navigate to the Developer Console page that lists all your applications.
- From the LWA credentials column, find the expiry alert for these details and select "View".
- Choose "Rotate Secret", read the automatic warning and click "Rotate Secret" again and new details will be made
- Finally in order to work with Kornit X copy the new credentials and update them within the Sales Channel Integration, without doing so would mean the integrations is no longer working after the 7 day period Amazon gives you to update any applications using old credentials.

For information on LWA direct from Amazon please refer to the following Amazon articles here -
Link 1 &
Link 2