Open DB Accurate

public function koneksiaccurate()
    {
        $dataMeta    = $this->db->get_where('app_meta', array('meta_id' => 1))->row();
        $accessToken = $this->gettoken();
        $IDAccurate  = $dataMeta->meta_id_accurate;
        $header      = array(
            "Authorization: Basic " . $accessToken,
        );

        $url  = "https://account.accurate.id/api/open-db.do?id=" . $IDAccurate;
        $opts = array("http" => array(
            "method"        => "GET",
            "header"        => $header,
            "ignore_errors" => true,
        ),
        );
        $context  = stream_context_create($opts);
        $response = file_get_contents($url, false, $context);
        print_r($response);
    }