private_url

# File activestorage/lib/active_storage/service/gcs_service.rb, line 102
      def private_url(key, expires_in,, filename,, content_type,, disposition,, **)
        file_for(key).signed_url expires: expires_in, query: {
          "response-content-disposition" => content_disposition_with(type: disposition, filename: filename),
          "response-content-type" => content_type
        }
      end