I have a project in Google Cloud, with Google Compute Engine APIs activated.
The problem is that the "Compute Engine and App Engine" credential field is completely missing from "Developers Console -> APIs & auth -> Credentials". I have not been able to find any document explaining how to generate it, probably because as I read from unofficial sources, it's done automatically.
Because of this missing credential, I'm stuck at the authentication phase and cannot use the services I need, so, how can I solve this problem?