I’m attempting to setup a Google Cloud Storage bucket to store and serve all the static objects for my site. I’m also attempting to push all the objects in that bucket out t
Oct 2020 - Yes - if you take Google's word for it:
Cloud Storage essentially works as a content delivery network. This does not require any special configuration because by default any publicly readable object is cached in the global Cloud Storage network.
https://cloud.google.com/appengine/docs/standard/java11/serving-static-files