GCP Cloud Storage buckets with uniform bucket-level access
don't support setting ACL for objects inside them (HTTP 400 error is returned).
Therefore, the Vector
gcp_cloud_storage sink no longer supplies a
x-goog-acl header by default.
If you wish to set an ACL for your GCP object you'll need to explicitly set
[sinks.gcp_cloud_storage]type = "gcp_cloud_storage"+ acl = "projectPrivate" # change as desired