The virtual host, as defined by the host header in the request, at which the resource server will be made available. Port information may also be specified if the virtual host is on a non-default port for the intended protocol. This entry is required if the path entry has not been specified. It is not valid to have both path and virtual_host entries specified.
The following table(s) describe the configuration properties for this component:
resource_servers: - virtual_host: "application.ibm.com:9443" ...