This is the intended way for making data in Cloud Storage public through the Cloud Console. The documentation that you linked shows that [1]. And the Cloud IAM documentation elaborates on the 'allUsers' permission identifier for making data publicly accessible [2].
[1] https://cloud.google.com/storage/docs/access-control/making-data-public [2] https://cloud.google.com/iam/docs/overview#allusers -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/015f99fa-5d23-4d63-ac7c-59b335ac577b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
