N-genius付款网关网址在opencart上与php一起使用curl时不起作用

Question

我正在使用var_dump检查curl_init（）并得到：

类型（curl）的resource（69）

此响应是什么意思？我的代码如下：

    $apikey = "API-KEY";        
    $ch = curl_init(); 
    // var_dump($ch);
    curl_setopt($ch, CURLOPT_URL, "https://identity-uat.ngeniuspayments.com/auth/realms/ni/protocol/openidconnect/token"); 
    $headers = curl_getinfo($ch);
    echo "<pre>";
    print_r($headers);
    echo "</pre>";
    $test = curl_setopt($ch, CURLOPT_HTTPHEADER, array(
            'Authorization: Basic'.$apikey, 
            'Content-Type: application/x-www-form-urlencoded'));

    // var_dump($test);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);   
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
    curl_setopt($ch, CURLOPT_POST, 1); 
    curl_setopt($ch, CURLOPT_POSTFIELDS,  http_build_query(array(grant_type => client_credentials))); 
    var_dump($ch);
    $output = json_decode(curl_exec($ch));
    $access_token = $output->access_token;
    print_r($access_token);  

Answer 1

推荐，您是否能够在您的opencart网站上实施N.Genious解决方案。请您分享实现NGenus + opencart所需的任何相关详细信息

问候