401错误"oauth_problem = nonce_used"将产品添加到Magento w/Rest API

Question

尝试使用其余api向Magento添加产品时,返回获得401状态并显示"oauth_problem = nonce_used"消息.奇怪的是,这些产品仍然是进口的,但它真的让我失望,因为我没有得到更新股票信息的产品ID.

Magento安装是全新的(criticalwebhost安装程序)1.7.0.2,我正在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,关于第227行,找到

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

并在此之后插入:

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

参考:维基百科"HTTP位置":

在两种情况下,HTTP服务器的响应中返回HTTP Location头字段:

1. 要求Web浏览器加载不同的网页.在这种情况下,应使用HTTP状态代码3xx发送Location标头.
2. 提供有关新创建资源的位置的信息.在这种情况下,应使用HTTP状态代码201或202发送Location标头