My instance is a single instance, no load balancer.
I cannot seem to add a load balancer to my existing app instance.
Other recommendations regarding Elastic Load Balancer are obsolete - there seems to be no such service in AWS.
I do not need caching or edge delivery - my application is entirely transactional APIs, so probably don't need CloudFront.
I have a domain name and a name server (external to AWS). I have a certificate (generated in Certificate Manager).
How do I enable HTTPS for my Elastic Beanstalk Java application?