Image URLs are displayed here:
https://www.google.com/s2/photos/profile/{user_id} https://plus.google.com/s2/photos/profile/{user_id} https://profiles.google.com/s2/photos/profile/{user_id}
Now 404 is better than loading the default image. I still love the API, just to tell us that the user did not set the image :(
source share