Authenticate my “app” to Google Cloud Endpoints not a “user”

Question

What I\'m trying to do is to authenticate my Android app to the Google Cloud Endpoint. Basically the endpoints should only allow my Android app to access the methods and not

Answer 1

It sounds like it's working as intended. You control which client apps can call your endpoint methods via the client IDs as you have already done. The User parameter is coming in as null precisely because you aren't doing end-user authentication. The User parameter represents an actual real user (Google Account). So if you don't need end-user authenticated methods, you can just simply not define the User parameter, or else ignore the null value. You said your problem is that the User parameter is set null. What are you expecting it to be in this scenario?