The recommended approach is to use the private endpoint (i.e. go through the ingress). See **Sending Application-to-Application Requests in the Same CloudHub 2.0 Private Space and Application in CloudHub 2.0 Private Space Cannot Connect to Each Other Via the Ingress and Configure Cloudhub Application to Send a HTTPS Request Directly to Another CloudHub Application in CloudHub 2.0 (CH 2.0)**