Gateway Request Routing Rule. Update Definition Stages. With Backend Address<ParentT>.to Backend Fqdn(String fqdn) 方法
Adds an FQDN (fully qualified domain name) to the backend associated with this rule.
If no backend has been associated with this rule yet, a new one will be created with an auto-generated name.
This call can be used in a sequence to add multiple FQDNs.
public WithBackendAddressOrAttach<ParentT> toBackendFqdn(String fqdn)
a fully qualified domain name
the next stage of the definition