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[英]Uncaught Error: Class "Google\ApiCore\Serializer" not found in test/vendor/google/cloud-core/src/GrpcRequestWrapper.php:93
[英]PHP fatal error: file "credentials.json" does not exist in vendor/google/apiclient/src/Client.php:982 when trying to run Google's example script
我一直在嘗試使用 Google 的 Apps Script API。 我一直在嘗試使用 Google 的 Apps Script API。 以下是我到目前為止采取的步驟:
google/apiclient:^2.0
當我運行示例腳本時,標題中出現了致命錯誤。
這是谷歌的代碼
require __DIR__ . '/vendor/autoload.php';
if (php_sapi_name() != 'cli') {
throw new Exception('This application must be run on the command line.');
}
use Google\Client;
use Google\Service\Script;
/**
* Returns an authorized API client.
* @return Client the authorized client object
*/
function getClient()
{
$client = new Client();
$client->setApplicationName('Google Apps Script API PHP Quickstart');
$client->setScopes("https://www.googleapis.com/auth/script.projects");
$client->setAuthConfig('credentials.json');
$client->setAccessType('offline');
$client->setPrompt('select_account consent');
// Load previously authorized token from a file, if it exists.
// The file token.json stores the user's access and refresh tokens, and is
// created automatically when the authorization flow completes for the first
// time.
$tokenPath = 'token.json';
if (file_exists($tokenPath)) {
$accessToken = json_decode(file_get_contents($tokenPath), true);
$client->setAccessToken($accessToken);
}
// If there is no previous token or it's expired.
if ($client->isAccessTokenExpired()) {
// Refresh the token if possible, else fetch a new one.
if ($client->getRefreshToken()) {
$client->fetchAccessTokenWithRefreshToken($client->getRefreshToken());
} else {
// Request authorization from the user.
$authUrl = $client->createAuthUrl();
printf("Open the following link in your browser:\n%s\n", $authUrl);
print 'Enter verification code: ';
$authCode = trim(fgets(STDIN));
// Exchange authorization code for an access token.
$accessToken = $client->fetchAccessTokenWithAuthCode($authCode);
$client->setAccessToken($accessToken);
// Check to see if there was an error.
if (array_key_exists('error', $accessToken)) {
throw new Exception(join(', ', $accessToken));
}
}
// Save the token to a file.
if (!file_exists(dirname($tokenPath))) {
mkdir(dirname($tokenPath), 0700, true);
}
file_put_contents($tokenPath, json_encode($client->getAccessToken()));
}
return $client;
}
/**
* Shows basic usage of the Apps Script API.
*
* Call the Apps Script API to create a new script project, upload files to the
* project, and log the script's URL to the user.
*/
$client = getClient();
$service = new Script($client);
// Create a management request object.
try{
$request = new Script\CreateProjectRequest();
$request->setTitle('My Script');
$response = $service->projects->create($request);
$scriptId = $response->getScriptId();
$code = <<<EOT
function helloWorld() {
console.log('Hello, world!');
}
EOT;
$file1 = new Script\ScriptFile();
$file1->setName('hello');
$file1->setType('SERVER_JS');
$file1->setSource($code);
$manifest = <<<EOT
{
"timeZone": "America/New_York",
"exceptionLogging": "CLOUD"
}
EOT;
$file2 = new Script\ScriptFile();
$file2->setName('appsscript');
$file2->setType('JSON');
$file2->setSource($manifest);
$request = new Script\Content();
$request->setScriptId($scriptId);
$request->setFiles([$file1, $file2]);
$response = $service->projects->updateContent($scriptId, $request);
echo "https://script.google.com/d/" . $response->getScriptId() . "/edit\n";
}
catch(Exception $e) {
// TODO(developer) - handle error appropriately
echo 'Message: ' .$e->getMessage();
}
PHP的堆棧跟蹤:
Stack trace:
#0 apps-script/quickstart.php(21): Google\Client->setAuthConfig()
#1 apps-script/quickstart.php(72): getClient()
#2 {main}
thrown in apps-script/vendor/google/apiclient/src/Client.php on line 982
我在計算機上進行了搜索,但找不到名為“credentials.json”的文件。
有沒有我沒有采取的步驟? 唯一的區別是我的 apiclient 版本更新。
您需要從您的 Google 帳戶創建文件,然后將其復制到您的項目中。 可以在這里找到要采取的步驟。 可用的方法有:
所需的憑據取決於應用程序的數據類型、平台和訪問方法。 以下是可用的憑證類型:
API 密鑰 – 使用此憑據在您的應用程序中匿名訪問公開可用的數據。
OAuth 客戶端 ID – 使用此憑據作為最終用戶進行身份驗證並訪問他們的數據。 要求您的應用請求並獲得用戶的同意。
服務帳號 - 使用此憑據作為機器人服務帳號進行身份驗證,或通過域范圍的委派代表 Google Workspace 或 Cloud Identity 用戶訪問資源。
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