Use the AWS signature to add authentication information to your requests to the Amazon Web Services. It adds authentication information to the
|ReadyAPI supports only Signature Version 4.|
Access key - Your access key.
Secret access key - A secret access key for the specified access key.
Region - The code of the region to which you want to send a request (for example,
eu-central-1). View the list of available regions on the Amazon website.
Service name - The namespace of the AWS service to which you want to send a request (em2, iam, s3, and so on). View the list of namespaces on the Amazon website.
Security token - A security token that is required if you use temporary security credentials.