Register a connector under a name, or replace the one already registered under that name. Knova routes calls for that name to the service at url, which must implement the connector contract (see the Connector Specification).

This only records the URL. It is validated as an absolute HTTP(S) URL, but Knova does not contact the service, so check that it is reachable before routing traffic to it. Re-registering an existing name replaces its URL immediately.