Uploading files directly to Google Cloud Storage for GAE app

Question

I am looking at switching from Blobstore to Google Cloud Storage for things like image uploads in a project (since Google calls Blobstore \"superseded\").

In Blobstore,

Answer 1

Google Cloud Storage does support generating URL for upload or reads. For more information see: https://cloud.google.com/storage/docs/access-control/create-signed-urls-program

The gcloud-java-storage library can help with creating such signed URL.