AppEngine Cloud Endpoints and custom Users service
问题 Is it possible to use a custom Users service (a service that implements UsersService interface) with Google AppEngine endpoints? Let's take the example from Google AppEngine website @ApiMethod(name = "greetings.authed", path = "greeting/authed") public HelloGreeting authedGreeting(User user) { HelloGreeting response = new HelloGreeting("hello " + user.getEmail()); return response; } When a request is made to the application and this endpoint is hit it somehow contacts the Users service and