Gets and sets the property IAMCertificateId. If you want viewers to use HTTPS to request
your objects and you're using an alternate domain name in your object URLs (for
example, https://example.com/logo.jpg), specify the IAM certificate identifier
of the custom viewer certificate for this distribution. Specify either this value
or CloudFrontDefaultCertificate.

C# |
public string IAMCertificateId { get; set; }