Magento 2 rest api 使用者无权访问 %resources<

Question

我想从我的本地主机中获取Magento 2的产品。但是，当我放下/rest/v1/products时？它给了我

<response>
<message>Consumer is not authorized to access %resources</message>
<parameters>
<resources>Magento_Catalog::products</resources>
</parameters>
</response>

我扮演了角色和集成。我不知道如何访问这些资源。我必须在我的离子应用程序中获取这些产品

Answer 1

该错误是相当自我解释的 - 您尚未进行身份验证。

以下是如何使用管理用户进行身份验证的示例，并使用卷曲;

获取产品

// Fetch the user auth token
$userData = array("username" => "USER", "password" => "PASS");
$ch = curl_init("http://DOMAINNAME.com/index.php/rest/V1/integration/admin/token");
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($userData));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/json", "Content-Lenght: " . strlen(json_encode($userData))));
$token = curl_exec($ch);
// Now use the token to get all products
$ch = curl_init("http://DOMAINNAME.com/index.php/rest/default/V1/products?searchCriteria");
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/json", "Authorization: Bearer " . json_decode($token)));
// Here are the results
$result = curl_exec($ch);
$result = json_decode($result, 1);
echo '<pre>';
print_r($result);
echo '</pre>';