Reference
Service and public addresses
The difference between a public tunnel address and the service address, and how to check the Groundhog service is reachable.
Tell the two addresses apart
#- The public address is where visitors reach your app, for example https://aspire-quickstart.groundhog.unifinity.com. Open it to test your tunnel.
- The service address, https://groundhog.unifinity.com, is where the client connects. Client 0.4.0-preview.7 uses it automatically, so you normally never enter it.
Neither address is the tunnel name. In this example the name is just aspire-quickstart.
Check the Groundhog service is reachable
#If the client keeps showing Connecting, open https://groundhog.unifinity.com/_groundhog/v1/health in a browser on the same computer. When the service is ready, the page shows "status":"ok" and the protocol versions it speaks.
If that page does not load, a proxy, VPN or network policy may be blocking the service. The client needs an outbound HTTPS connection to groundhog.unifinity.com on port 443. For other connection problems, see Troubleshooting your connection.