private_url

# File activestorage/lib/active_storage/service/s3_service.rb, line 119
      def private_url(key, expires_in,, filename,, disposition,, content_type,, **client_opts)
        object_for(key).presigned_url :get, expires_in: expires_in.to_i,
          response_content_disposition: content_disposition_with(type: disposition, filename: filename),
          response_content_type: content_type, **client_opts
      end