php – 刷新OAuth2令牌时出错,消息:'{“error”:“unauthorized_client”,“error_description”:“请求中未经授权的客户端或范围.”}’

当我尝试从Google Analytics获取数据时,我收到了错误消息

Error refreshing the OAuth2 token, message: ‘{ “error” :
“unauthorized_client”, “error_description” : “Unauthorized client or
scope in request.” }’

我在https://console.developers.google.com/project创建项目,创建服务帐户并下载.p12密钥.同时在项目设置中启用“Analytics API”,但它不起作用.这是我的代码:

    $service_account_name = '<Service Email>@developer.gserviceaccount.com';
    $key_file_location = '<keyName>.p12';
    $key = file_get_contents($key_file_location);
    $cred = new Google_Auth_AssertionCredentials(
        $service_account_name,
        array(Google_Service_Analytics::ANALYTICS),
        $key,
        'notasecret',
        'http://oauth.net/grant_type/jwt/1.0/bearer',
        '<My email>'
    );
$client->getAuth()->setAssertionCredentials($cred);
$service = new Google_Service_Analytics($client);
$result = $service->data_ga->get("ga:<profileID>", "yesterday", "today", "ga:pageviews");
print_r( $result);

我的项目有什么问题?请帮忙.

最佳答案
您缺少最后一步,即可在您域的控制面板中访问您的应用程序.

https://developers.google.com/+/domains/authentication/delegation

您创建了服务帐户,现在需要委派​​/授权该应用程序.

转载注明原文:php – 刷新OAuth2令牌时出错,消息:'{“error”:“unauthorized_client”,“error_description”:“请求中未经授权的客户端或范围.”}’ - 代码日志