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Creare una chiave di sito reCAPTCHA

Crea una chiave di sito reCAPTCHA che associ un nome di dominio a una chiave univoca.

Esempio di codice

Java

Per eseguire l'autenticazione in reCAPTCHA, configura le credenziali predefinite dell'applicazione. Per ulteriori informazioni, consulta Configurare l'autenticazione per un ambiente di sviluppo locale.


import com.google.cloud.recaptchaenterprise.v1.RecaptchaEnterpriseServiceClient;
import com.google.recaptchaenterprise.v1.CreateKeyRequest;
import com.google.recaptchaenterprise.v1.Key;
import com.google.recaptchaenterprise.v1.ProjectName;
import com.google.recaptchaenterprise.v1.WebKeySettings;
import com.google.recaptchaenterprise.v1.WebKeySettings.IntegrationType;
import java.io.IOException;

public class CreateSiteKey {

  public static void main(String[] args) throws IOException {
    // TODO(developer): Replace these variables before running the sample.
    String projectID = "your-project-id";
    String domainName = "domain-name";

    createSiteKey(projectID, domainName);
  }

  /**
   * Create reCAPTCHA Site key which binds a domain name to a unique key.
   *
   * @param projectID : GCloud Project ID.
   * @param domainName : Specify the domain name in which the reCAPTCHA should be activated.
   */
  public static String createSiteKey(String projectID, String domainName) throws IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the `client.close()` method on the client to safely
    // clean up any remaining background resources.
    try (RecaptchaEnterpriseServiceClient client = RecaptchaEnterpriseServiceClient.create()) {

      // Set the type of reCAPTCHA to be displayed.
      // For different types, see: https://cloud.google.com/recaptcha-enterprise/docs/keys
      Key scoreKey =
          Key.newBuilder()
              .setDisplayName("any_descriptive_name_for_the_key")
              .setWebSettings(
                  WebKeySettings.newBuilder()
                      .addAllowedDomains(domainName)
                      .setAllowAmpTraffic(false)
                      .setIntegrationType(IntegrationType.SCORE)
                      .build())
              .build();

      CreateKeyRequest createKeyRequest =
          CreateKeyRequest.newBuilder()
              .setParent(ProjectName.of(projectID).toString())
              .setKey(scoreKey)
              .build();

      // Get the name of the created reCAPTCHA site key.
      Key response = client.createKey(createKeyRequest);
      String keyName = response.getName();
      String recaptchaSiteKey = keyName.substring(keyName.lastIndexOf("/") + 1);
      System.out.println("reCAPTCHA Site key created successfully. Site Key: " + recaptchaSiteKey);
      return recaptchaSiteKey;
    }
  }
}

PHP

use Google\ApiCore\ApiException;
use Google\Cloud\RecaptchaEnterprise\V1\Client\RecaptchaEnterpriseServiceClient;
use Google\Cloud\RecaptchaEnterprise\V1\CreateKeyRequest;
use Google\Cloud\RecaptchaEnterprise\V1\Key;
use Google\Cloud\RecaptchaEnterprise\V1\WebKeySettings;
use Google\Cloud\RecaptchaEnterprise\V1\WebKeySettings\IntegrationType;

/**
 * Create a site key for reCAPTCHA
 *
 * @param string $projectId Your Google Cloud project ID
 * @param string $keyName The name of the key you wish to create
 */
function create_key(string $projectId, string $keyName): void
{
    $client = new RecaptchaEnterpriseServiceClient();
    $formattedProject = $client->projectName($projectId);

    // Create the settings for the key.
    // In order to create other keys we'll use AndroidKeySettings or IOSKeySettings
    $settings = new WebKeySettings();

    // Allow the key to work for all domains(Not recommended)
    $settings->setAllowAllDomains(true);
    // ...or explicitly set the allowed domains for the key as an array of strings
    // $settings->setAllowedDomains(['']);

    // Specify the type of the key
    // - score based key -> IntegrationType::SCORE
    // - checkbox based key -> IntegrationType::CHECKBOX
    // Read https://cloud.google.com/recaptcha-enterprise/docs/choose-key-type
    $settings->setIntegrationType(IntegrationType::CHECKBOX);

    $key = new Key();
    $key->setDisplayName($keyName);
    $key->setWebSettings($settings);

    try {
        $createKeyRequest = (new CreateKeyRequest())
            ->setParent($formattedProject)
            ->setKey($key);
        $createdKey = $client->createKey($createKeyRequest);
        printf('The key: %s is created.' . PHP_EOL, $createdKey->getName());
    } catch (ApiException $e) {
        print('createKey() call failed with the following error: ');
        print($e);
    }
}

Python

from google.cloud import recaptchaenterprise_v1


def create_site_key(project_id: str, domain_name: str) -> str:
    """Create reCAPTCHA Site key which binds a domain name to a unique key.
    Args:
    project_id : GCloud Project ID.
    domain_name: Specify the domain name in which the reCAPTCHA should be activated.
    """
    client = recaptchaenterprise_v1.RecaptchaEnterpriseServiceClient()

    # Set the type of the reCAPTCHA to be displayed.
    # For different types, see: https://cloud.google.com/recaptcha-enterprise/docs/keys
    web_settings = recaptchaenterprise_v1.WebKeySettings()
    web_settings.allowed_domains.append(domain_name)
    web_settings.allow_amp_traffic = False
    web_settings.integration_type = web_settings.IntegrationType.SCORE

    key = recaptchaenterprise_v1.Key()
    key.display_name = "any descriptive name for the key"
    key.web_settings = web_settings

    # Create the request.
    request = recaptchaenterprise_v1.CreateKeyRequest()
    request.parent = f"projects/{project_id}"
    request.key = key

    # Get the name of the created reCAPTCHA site key.
    response = client.create_key(request)
    recaptcha_site_key = response.name.rsplit("/", maxsplit=1)[1]
    print("reCAPTCHA Site key created successfully. Site Key: " + recaptcha_site_key)
    return recaptcha_site_key

Ruby

require "google/cloud/recaptcha_enterprise"

# Create a site key by registering a domain/app to use recaptcha services.
#
# @param project_id [String] GCloud Project ID.
# @param domain [String] Domain to register for recaptcha services.
# @return [void]
def create_site_key project_id:, domain:
  # Create the reCAPTCHA client.
  client = ::Google::Cloud::RecaptchaEnterprise.recaptcha_enterprise_service

  request = {
    parent: "projects/#{project_id}",
    key: {
      display_name: "any descriptive name for the key",
      web_settings: {
        allowed_domains: [domain],
        allow_amp_traffic: false,
        integration_type: 1
      }
    }
  }

  # Get the name of the created reCAPTCHA site key.
  response = client.create_key request
  recaptcha_site_key = response.name.split("/").last
  puts "reCAPTCHA Site key created successfully. Site Key: #{recaptcha_site_key}"
end

Passaggi successivi

Per cercare e filtrare i sample di codice per altri Google Cloud prodotti, consulta il Google Cloud browser di sample.