// This snippet has been automatically generated and should be regarded as a code template only.// It will require modifications to work:// - It may require correct/in-range values for request initialization.// - It may require specifying regional endpoints when creating the service client as shown in// https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_librarytry(PublicCertificateAuthorityServiceClientpublicCertificateAuthorityServiceClient=PublicCertificateAuthorityServiceClient.create()){LocationNameparent=LocationName.of("[PROJECT]","[LOCATION]");ExternalAccountKeyexternalAccountKey=ExternalAccountKey.newBuilder().build();ExternalAccountKeyresponse=publicCertificateAuthorityServiceClient.createExternalAccountKey(parent,externalAccountKey);}