Is it possible to configure Endpoints to target to an Internal IP of Compute Engine VM Instance?
I followed the Echo API java example and expose the service with Endpoints. Everything works great. I can successfully send a request to FQDN (echo-api.endpoints.[PROJECT_ID].cloud.goog).
But I don't want to leave an External IP in this VM instance. Because I still can send a request directly to the External IP bypassing the Endpoints.
When I try to set the External IP to None on this VM Instance, and setting the target value to Internal IP in openapi.yaml, my Echo service is not accessible with Endpoints DNS anymore.
So, Is it possible to target a Endpoint API to an Internal IP of a VM Instance of Compute Engine?
thanks!