Returns information about the TLS certificates that are associated with the specified Lightsail load balancer.
lightsail_get_load_balancer_tls_certificates(loadBalancerName)
[required] The name of the load balancer you associated with your SSL/TLS certificate.
svc$get_load_balancer_tls_certificates( loadBalancerName = "string" )
TLS is just an updated, more secure version of Secure Socket Layer (SSL).
You can have a maximum of 2 certificates associated with a Lightsail load balancer. One is active and the other is inactive.