koseven/system/config/curl.php

<?php

return [

	CURLOPT_USERAGENT      => 'Mozilla/5.0 (compatible; Koseven v'.Kohana::VERSION.' +http://koseven.ga/)',
	CURLOPT_CONNECTTIMEOUT => 5,
	CURLOPT_TIMEOUT        => 5,
	CURLOPT_HEADER         => FALSE,

];