Discovers the increasing revision associated with an instance.
See https://www.paws-r-sdk.com/docs/servicediscovery_discover_instances_revision/ for full documentation.
servicediscovery_discover_instances_revision(NamespaceName, ServiceName)[required] The HttpName name of the namespace. It's found in the HttpProperties
member of the Properties member of the namespace.
[required] The name of the service that you specified when you registered the instance.