JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3RbrsetLocalApiType($apiType); } public static function setAppKey($appKey = '') { return self::getInstance()->setPublicKey($appKey); } public static function setSecretKey($secretKey = '') { return self::getInstance()->setPrivateKey($secretKey); } }