google API - 使用服务帐户通过 PHP API 访问 BigQuery 时出现“凭据无效” - google api - "Invalid Credentials" when accessing BigQuery through PHP API using service account

google api - "Invalid Credentials" when accessing BigQuery through PHP API using service account

我正在尝试使用服务帐户通过Google的php API访问Big Query。

<?php
require_once '../google-api-php-client/src/Google_Client.php';
require_once '../google-api-php-client/src/contrib/Google_BigqueryService.php';
define("CLIENT_ID", 'removed-removed.apps.googleusercontent.com');
define("SERVICE_ACCOUNT_NAME", 'removed-removed@developer.gserviceaccount.com');
define("KEY_FILE", '../../../key.p12');
define("PROJECT_ID", removed);
$client = new Google_Client();
$key = file_get_contents(KEY_FILE);
$client->setAssertionCredentials(new Google_AssertionCredentials(
                SERVICE_ACCOUNT_NAME,
                array('https://www.googleapis.com/auth/prediction'),
                $key)
);
$client->setClientId(CLIENT_ID);
// Instantiate a new BigQuery Client 
$service = new Google_BigqueryService($client);
try
{
    $service->tables->listTables(PROJECT_ID, "data");
} catch (Exception $e)
{
    echo $e->getMessage();
}
?>

调用 GET 时出错 https://www.googleapis.com/bigquery/v2/projects/removed/datasets/data/tables：（401）凭据无效

确保您使用的是正确的OAuth范围 - 上述代码中的范围适用于Google预测API。使用 https://www.googleapis.com/auth/bigquery 完全访问 BigQuery API。有关 BigQuery API 授权的更多信息，请单击此处。

例：

$client->setAssertionCredentials(new Google_AssertionCredentials(
                SERVICE_ACCOUNT_NAME,
                array('https://www.googleapis.com/auth/bigquery'),
                $key)
);