# File lib/fog/storage/requests/google/put_object_url.rb, line 17
        def put_object_url(bucket_name, object_name, expires)
          unless bucket_name
            raise ArgumentError.new('bucket_name is required')
          end
          unless object_name
            raise ArgumentError.new('object_name is required')
          end
          url({
            :headers  => {},
            :host     => @host,
            :method   => 'PUT',
            :path     => "#{bucket_name}/#{object_name}"
          }, expires)
        end