+ /// Set the URL used to discover the host's external address
+ /** For generating invitation URLs, MeshLink can look up the externally visible address of the local node.
+ * It does so by querying an external service. By default, this is http://meshlink.io/host.cgi.
+ * Only URLs starting with http:// are supported.
+ *
+ * @param url The URL to use for external address queries, or NULL to revert back to the default URL.
+ */
+ void set_external_address_discovery_url(const char *url) {
+ meshlink_set_external_address_discovery_url(handle, url);
+ }
+