CustomerExternalIdSetMessagePayload.php

<?php
 
declare(strict_types=1);
namespace Commercetools\Api\Models\Message;
 
use Commercetools\Base\DateTimeImmutableCollection;
use Commercetools\Base\JsonObject;
 
interface CustomerExternalIdSetMessagePayload extends MessagePayload
{
    public const FIELD_EXTERNAL_ID = 'externalId';
 
    public function getExternalId();
 
    public function setExternalId(?string $externalId): void;
}