btrc-hub/backend/config/initializers/history_storage_access.rb

Rails.application.config.to_prepare do
  [ActiveStorage::Blobs::ProxyController, ActiveStorage::Blobs::RedirectController,
   ActiveStorage::Representations::ProxyController,
   ActiveStorage::Representations::RedirectController, ActiveStorage::DiskController].each do |controller|
    controller.include(HistoryStorageAccess) unless controller < HistoryStorageAccess
  end
end