Requests an ACM Certificate for use with other AWS services. To request an ACM Certificate, you must specify the fully qualified domain name (FQDN) for your site. You can also specify additional FQDNs if users can reach your site by using other names. For each domain name you specify, email is sent to the domain owner to request approval to issue the certificate. After receiving approval from the domain owner, the ACM Certificate is issued. For more information, see the AWS Certificate Manager User Guide (http://docs.aws.amazon.com/acm/latest/userguide/overview.html).