S3 GetAccountAuthorizationDetails Xojo

Hi,

I'm looking for a way to validate AccessKey and SecretKey.

Some googling has made me believe that a call to GetAccountAuthorizationDetails might do the trick for me.

(See end of page http://stackoverflow.com/questions/32191289/amazon-s3-how-to-validate-access-key-id-and-secret-access-key-php-sdk-v3)

Is it possible to call GetAccountAuthorizationDetails from the Xojo Plugin today?