Stato di convalida del dominio dell'elenco

Il seguente esempio illustra come utilizzare la funzione ListCertificateDomainValidations. La funzione restituisce un elenco di riepiloghi di convalida del dominio, uno per ogni dominio del certificato. Ogni riepilogo contiene la configurazione di convalida attiva e (durante una migrazione) la configurazione di convalida richiesta con il record CNAME da aggiungere alla configurazione DNS. L'esempio mostra come gestire l'impaginazione con. NextToken

package com.amazonaws.samples;

import com.amazonaws.services.certificatemanager.AWSCertificateManagerClientBuilder;
import com.amazonaws.services.certificatemanager.AWSCertificateManager;

import com.amazonaws.services.certificatemanager.model.ListCertificateDomainValidationsRequest;
import com.amazonaws.services.certificatemanager.model.ListCertificateDomainValidationsResult;
import com.amazonaws.services.certificatemanager.model.DomainValidationSummary;
import com.amazonaws.services.certificatemanager.model.ValidationConfiguration;
import com.amazonaws.services.certificatemanager.model.ValidationChallenge;
import com.amazonaws.services.certificatemanager.model.DnsValidationChallenge;
import com.amazonaws.services.certificatemanager.model.ResourceRecord;

import java.util.Optional;

public class ListCertificateDomainValidations {

   public static void main(String[] args) {

      // Create a client.
      AWSCertificateManager client = AWSCertificateManagerClientBuilder.defaultClient();

      String certificateArn =
              "arn:aws:acm:region:account:"
              + "certificate/12345678-1234-1234-1234-123456789012";

      // Page through the results using NextToken.
      String nextToken = null;
      do {
         ListCertificateDomainValidationsRequest req = new ListCertificateDomainValidationsRequest()
                 .withCertificateArn(certificateArn)
                 .withMaxItems(100)
                 .withNextToken(nextToken);

         ListCertificateDomainValidationsResult result = client.listCertificateDomainValidations(req);

         // Print the validation status for each domain.
         for (DomainValidationSummary summary : result.getDomainValidationSummaryList()) {
            System.out.println("Domain: " + summary.getDomainName());

            Optional.ofNullable(summary.getActiveValidationConfiguration())
               .ifPresent(active -> System.out.println("  Active method: "
                       + active.getValidationMethod()
                       + " (status: " + active.getValidationStatus() + ")"));

            Optional.ofNullable(summary.getRequestedValidationConfiguration())
               .ifPresent(requested -> {
                  System.out.println("  Requested method: " + requested.getValidationMethod()
                          + " (status: " + requested.getValidationStatus() + ")");

                  // For DNS migration, print the CNAME record to add to DNS.
                  Optional.ofNullable(requested.getValidationChallenge())
                     .map(ValidationChallenge::getDnsValidationChallenge)
                     .map(DnsValidationChallenge::getResourceRecord)
                     .ifPresent(record -> System.out.println("  Add CNAME: "
                             + record.getName() + " -> " + record.getValue()));
               });
         }

         nextToken = result.getNextToken();
      } while (nextToken != null);
   }
}