Tranzila付款网关：响应中未授权错误消息

Question

尝试将tranzila付款网关集成到我的php项目中，并在上线之前使用本地主机上的虚拟信用卡号进行测试。我从tranzila官方文档中获取了php代码。 下面给出的代码

`

$tranzila_api_host  =  'secure5.tranzila.com'; 
$tranzila_api_path  =  '/cgi-bin/tranzila71u.cgi';

// Prepare transaction parameters 
$query_parameters['supplier'] = 'TERMINAL_NAME'; // 'TERMINAL_NAME' should be replaced by actual terminal name 
$query_parameters['sum']  =  '45';  // Transaction sum 
$query_parameters['currency'] = '1';  // Type of currency 1 NIS, 2 USD, 978 EUR, 826 GBP, 392 JPY 
$query_parameters['ccno']  = '12312312';  // Test card number 
$query_parameters['expdate']= '0820';  // Card expiry date: mmyy 
$query_parameters['myid']  = '12312312';  // ID number if required 
$query_parameters['mycvv']  = '123';  // number if required 
$query_parameters['cred_type'] = '1';  // This field specifies the type of transaction, 1 - normal transaction, 6 - credit, 8 - payments 
// $query_parameters['TranzilaPW'] = 'TranzilaPW' ; 

$query_string = '' ; 
foreach($query_parameters as $name => $value) { 
    $query_string .= $name.'='.$value.'&' ; 
}

$query_string  =  substr($query_string ,  0 ,  - 1 ) ;  // Remove trailing '&'

// Initiate CURL 
$cr = curl_init();

curl_setopt($cr,CURLOPT_URL ,"https://$tranzila_api_host$tranzila_api_path"); 
curl_setopt($cr,CURLOPT_POST,1); 
curl_setopt($cr,CURLOPT_FAILONERROR,true); 
curl_setopt($cr,CURLOPT_POSTFIELDS,$query_string) ; 
curl_setopt($cr,CURLOPT_RETURNTRANSFER,1); 
curl_setopt($cr,CURLOPT_SSL_VERIFYPEER,0);

// Execute request 
$result = curl_exec($cr); 
$error = curl_error($cr);

if(!empty($error)){ 
    die( $error ); 
} 
curl_close ($cr);

// Preparing associative array with response data 
$response_array = explode('&',$result); 
$response_assoc = array(); 
if(count($response_array) > 1){ 
    foreach($response_array as $value){ 
        $tmp = explode('=',$value); 
        if  (count($tmp) > 1 ){ 
            $response_assoc [$tmp[0]] = $tmp[1]; 
        } 
    } 
}

// Analyze the result string 
if(!isset($response_assoc['Response'])){ 
    die($result."\n"); 
    /**
     * When there is no 'Response' parameter it either means
     * that some pre-transaction error happened (like authentication
     * problems), in which case the result string will be in HTML format,
     * explaining the error, or the request was made for generate token only
     * (in this case the response string will only contain 'TranzilaTK'
     * parameter)
     */
}else if($response_assoc['Response'] !== '000'){ 
    die($response_assoc['Response']."\n"); 
    // Any other than '000' code means transaction failure 
    // (bad card, expiry, etc ..) 
}else{ 
    die("Success \n"); 
}

`

在这里我出于安全原因在这里用原始供应商名称替换了供应商。在实际供应商处运行此代码时，出现“未授权”错误。