The time period, between 900 and 43,200 seconds, for the timeout of the temporary credentials.
The Amazon Resource Name (ARN) of the SAML provider in IAM that describes the IdP.
The role that represents an IAM principal whose scope down policy allows it to call credential vending APIs such as
GetTemporaryTableCredentials. The caller must also have iam:PassRole permission on this role.
A SAML assertion consisting of an assertion statement for the user who needs temporary credentials. This must match the SAML assertion that was issued to IAM. This must be Base64 encoded.