api - 401 错误 "oauth_problem=nonce_used"使用 Rest API 将产品添加到 Magento

Question

尝试使用其余 API 将产品添加到 Magento 时，获取 401 状态并返回“oauth_problem=nonce_used”消息。奇怪的是，产品仍然被导入，但这真的让我失望，因为我没有得到产品 ID 来更新库存信息。

Magento 安装是全新的(crucialwebhost 安装程序)1.7.0.2，我使用的代码几乎是从 magento 站点复制和粘贴的...

$callbackUrl = '****';
$temporaryCredentialsRequestUrl = "*****/oauth/initiate?oauth_callback=".urlencode($callbackUrl);
$adminAuthorizationUrl = '*****/admin/oauth_authorize';
$accessTokenRequestUrl = '*****/oauth/token';
$apiUrl = '*****/api/rest';

$consumerKey = '*****';
$consumerSecret = '******';

try
{
$authType = ($_SESSION['state'] == 2) ? OAUTH_AUTH_TYPE_AUTHORIZATION : OAUTH_AUTH_TYPE_URI;
$oauthClient = new OAuth($consumerKey, $consumerSecret, OAUTH_SIG_METHOD_HMACSHA1, $authType);
$oauthClient->enableDebug();

if(!isset($_GET['oauth_token']) && !$_SESSION['state'])
{
  $requestToken = $oauthClient->getRequestToken($temporaryCredentialsRequestUrl);
  $_SESSION['secret'] = $requestToken['oauth_token_secret'];
  $_SESSION['state'] = 1;
  header('Location: '.$adminAuthorizationUrl.'?oauth_token='.$requestToken['oauth_token']);
  exit;
} else if($_SESSION['state'] == 1)
{
  $oauthClient->setToken($_GET['oauth_token'], $_SESSION['secret']);
  $accessToken = $oauthClient->getAccessToken($accessTokenRequestUrl);
  $_SESSION['state'] = 2;
  $_SESSION['token'] = $accessToken['oauth_token'];
  $_SESSION['secret'] = $accessToken['oauth_token_secret'];
  header('Location: '.$callbackUrl);
  exit;
} else
{
  $oauthClient->setToken($_SESSION['token'], $_SESSION['secret']);
  $resourceUrl = "$apiUrl/products";


  $productData = json_encode(array(
'type_id' => 'simple',
    'attribute_set_id' => 4,
    'sku' => $local_product['sku'],
    'weight' => 1,
    'status' => 1,
'visibility' => 4,
    'name' => $local_product['name'],
    'description' => $local_product['description'],
    'short_description' => $local_product['description'],
    'price' => $local_product['price'],
    'tax_class_id' => 0,
  ));
  $headers = array('Content-Type' => 'application/json');
  $oauthClient->fetch($resourceUrl, $productData, OAUTH_HTTP_METHOD_POST, $headers);
  $respHeader = $oauthClient->getLastResponseHeaders();


}

} catch(OAuthException $e)
{
  print_r($e);
}
}

session_destroy();

确切错误:{"messages":{"error":[{"code":401,"message":"oauth_problem=nonce_used"}]}}

Answer 1

在Mage_Api2_Model_Resource中，大约第227行，找到

$this->getResponse()->setHeader('Location', $newItemLocation);

并在此之后插入:

 $this->getResponse()->setHttpResponseCode(202); 

引用:维基百科“HTTP 位置”:

The HTTP Location header field is returned in responses from an HTTP server under two circumstances:

1. To ask a web browser to load a different web page. In this circumstance, the Location header should be sent with an HTTP status code of 3xx.
2. To provide information about the location of a newly created resource. In this circumstance, the Location header should be sent with an HTTP status code of 201 or 202