Specify the image to use for the custom runtime (nodejs) with GCP
Specify the image to use for the custom runtime (nodejs) with GCP

... Google supplies base images for a few languages. These runtimes do not contain any support for App Engine service APIs!
https://cloud.google.com/appengine/docs/managed-vms/custom-runtimes#base_images

ShoppinPal/loopback-deploy-to-gcp