在开发 Recaptcha Enterprise 以使用 V2“我不是机器人”复选框时,我遇到了这个错误:
Fatal error: Uncaught DomainException: Could not load the default credentials. Browse to https://developers.google.com/accounts/docs/application-default-credentials for more information
我点击链接并确定了这个来进行身份验证:
use Google\Cloud\Storage\StorageClient;
$storage = new StorageClient([
'keyFile' => json_decode(file_get_contents($path_to_keyfile), true),
'projectId' => 'MY_PROJECT'
]);
我找不到任何其他建议我需要做任何更多的事情,并且构造函数 API 的 this link 不建议我可以将它作为参数传递然后继续。我不想为这个项目使用环境变量,我想在代码中手动连接。我错过了什么?我可以确认我有一个有效的服务帐户。
如果它有帮助,我想在我大概进行身份验证后尝试运行的代码是这样的:
// ==================== CAPTCHA ===================
use Google\Cloud\RecaptchaEnterprise\V1\RecaptchaEnterpriseServiceClient;
use Google\Cloud\RecaptchaEnterprise\V1\Event;
use Google\Cloud\RecaptchaEnterprise\V1\Assessment;
use Google\Cloud\RecaptchaEnterprise\V1\TokenProperties\InvalidReason;
$captcha_response = $_POST['g-recaptcha-response'];
$site_key = "123456789abc";
$client = new RecaptchaEnterpriseServiceClient();
define('SITE_KEY', $site_key);
define('TOKEN', $captcha_response);
define('PROTECTED_ACTION', 'signup');
define('PARENT_PROJECT', 'projects/MY_PROJECT');
$event = (new Event())
->setSiteKey(SITE_KEY)
->setExpectedAction(PROTECTED_ACTION)
->setToken(TOKEN);
$assessment = (new Assessment())
->setEvent($event);
try {
$response = $client->createAssessment(
PARENT_PROJECT,
$assessment
);
if ($response->getTokenProperties()->getValid() == false) {
printf('The CreateAssessment() call failed because the token was invalid for the following reason: ');
printf(InvalidReason::name($response->getTokenProperties()->getInvalidReason()));
} else {
if ($response->getEvent()->getExpectedAction() == PROTECTED_ACTION) {
printf('The score for the protection action is:');
printf($response->getRiskAnalysis()->getScore());
}
else
{
printf('The action attribute in your reCAPTCHA tag does not match the action you are expecting to score');
}
}
} catch (exception $e) {
printf('CreateAssessment() call failed with the following error: ');
printf($e);
}
最佳答案
这是我如何让它工作的。感谢 John Hanley 在之前的回答中提供的帮助。文档让我相信(无论出于何种原因)存储是必需的,但事实并非如此:它就像通过 credentials
参数提供 key 路径一样简单。 不是 keyFile
参数。
if (empty($_POST['g-recaptcha-response']))
die("You have failed the not-a-robot check.");
$captcha_response = $_POST['g-recaptcha-response'];
require 'composer/vendor/autoload.php';
use Google\Cloud\RecaptchaEnterprise\V1\RecaptchaEnterpriseServiceClient;
use Google\Cloud\RecaptchaEnterprise\V1\Event;
use Google\Cloud\RecaptchaEnterprise\V1\Assessment;
use Google\Cloud\RecaptchaEnterprise\V1\TokenProperties\InvalidReason;
$path_to_keyfile = "MY_PROJECT-1234567890abc.json";
$site_key = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
$client = new RecaptchaEnterpriseServiceClient([
'credentials' => $path_to_keyfile,
'projectId' => 'MY_PROJECT'
]);
define('SITE_KEY', $site_key);
define('TOKEN', $captcha_response);
define('PROTECTED_ACTION', 'signup');
define('PARENT_PROJECT', 'projects/MY_PROJECT');
$event = (new Event())
->setSiteKey(SITE_KEY)
->setExpectedAction(PROTECTED_ACTION)
->setToken(TOKEN);
$assessment = (new Assessment())
->setEvent($event);
try {
$response = $client->createAssessment(PARENT_PROJECT, $assessment);
if ($response->getTokenProperties()->getValid() == false) {
printf('The CreateAssessment() call failed because the token was invalid for the following reason: ');
printf(InvalidReason::name($response->getTokenProperties()->getInvalidReason()));
exit;
} else {
if ($response->getEvent()->getExpectedAction() == PROTECTED_ACTION) {
// Closer to 1 = human, to 0 = robot.
$bot_score = $response->getRiskAnalysis()->getScore();
// do what you want with the score here...
} else {
die('The action attribute in your reCAPTCHA tag does not match the action you are expecting to score');
}
}
} catch (exception $e) {
printf('CreateAssessment() call failed with the following error: ');
printf($e);
exit;
}
关于php - 如何在 PHP 中验证 Google Cloud Services 中的服务帐户?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/68279157/