Walmart.io 身份验证错误 - PHP、curl、身份验证

如何解决Walmart.io 身份验证错误 - PHP、curl、身份验证

我正在对 Walmart.IO 身份验证错误进行故障排除。我在 Walmart.io 上创建了一个应用程序，获得了客户 ID，我下载了 PuttyGen 并创建了公钥和私钥，并将 .pem 文件保存在项目文件夹中。

<?PHP

$consumer_id = '080ece23-73fd-40a2-9e60-a845b6864f7a';
$sec_key_version = '1'; // Here comes you key version
$private_key_file = 'WM_IO_private_key.pem';

$url = 'https://developer.api.walmart.com/api-proxy/service/affil/product/v2/taxonomy';

$timestamp = time()*1000;

$message = $consumer_id."\n".$timestamp."\n".$sec_key_version."\n";
$pkeyid = openssl_pkey_get_private(str_replace("\r","",file_get_contents($private_key_file)),'Glocom-WL');
openssl_sign($message,$signature,$pkeyid,OPENSSL_ALGO_SHA256);
$signature = base64_encode($signature);
$signature = str_replace("\r",$signature);
openssl_free_key($pkeyid);

$curl = curl_init();
curl_setopt($curl,CURLOPT_SSL_VERIFYPEER,false);
curl_setopt_array($curl,array(
CURLOPT_URL => $url,CURLOPT_RETURNTRANSFER => true,CURLOPT_ENCODING => '',CURLOPT_MAXREDirs => 10,CURLOPT_TIMEOUT => 0,CURLOPT_FOLLOWLOCATION => true,CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,CURLOPT_CUSTomrEQUEST => 'GET',CURLOPT_HTTPHEADER => array(
'WM_SEC.KEY_VERSION: '.$sec_key_version,'WM_CONSUMER.ID: '.$consumer_id,'WM_CONSUMER.INTIMESTAMP: '.$timestamp,'WM_SEC.AUTH_SIGNATURE: '.$signature
),));

$responSEObj = curl_exec($curl);
if(curl_exec($curl) === false)
{
    echo 'Curl error: ' . curl_error($curl);
}
else
{
    echo 'Operation completed without any errors,you have the response';
}

echo "<pre>"; print_r($responSEObj);

curl_close($curl);

当我运行代码时出现错误："{"details":{"Description":"无法在请求中进行身份验证，身份验证签名：签名验证失败：affil-product，版本：2.0.0， env: prod","wm_svc.version":"2.0.0","wm_svc.name":"affil-product","wm_svc.env":"prod"}}"

有人可以帮我弄清楚我能做些什么来解决这个问题吗？