Notice that using static credentials for authentication is not recommended for production setups. In a real situation you should use proper IAM roles and policies.
Once you get access to your temporary AWS account, you will see the following credentials in your screen. Copy them to notes:
Later for a Codefresh pipeline that interacts with AWS you will need to enter the credentials as pipeline variables. On the right sidebar when editing your pipeline click Add variable button and enter the credentials as
AWS_ACCESS_KEY_ID
AWS_SECRET_ACCESS_KEY
This will allow Codefresh to authenticate with your AWS account.