# wordpress-seo/trunk/src/myyoast-client/application/ports/discovery-interface.php

Yoast SEO – Advanced SEO with real-time guidance and built-in AI, version trunk. 25 lines.

- Page: https://pluginprobe.com/plugins/wordpress-seo/trunk/code/src/myyoast-client/application/ports/discovery-interface.php
- Raw: https://pluginprobe.com/plugins/wordpress-seo/trunk/raw/src/myyoast-client/application/ports/discovery-interface.php
- Modified: 2026-05-12T12:03:36+00:00

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```php
<?php
// phpcs:disable Yoast.NamingConventions.NamespaceName.TooLong -- Needed in the folder structure.

namespace Yoast\WP\SEO\MyYoast_Client\Application\Ports;

use Yoast\WP\SEO\MyYoast_Client\Application\Exceptions\Discovery_Failed_Exception;
use Yoast\WP\SEO\MyYoast_Client\Application\Exceptions\Server_Capability_Exception;
use Yoast\WP\SEO\MyYoast_Client\Domain\Discovery_Document;

/**
 * Port for OIDC endpoint discovery.
 */
interface Discovery_Interface {

	/**
	 * Returns the validated discovery document.
	 *
	 * @return Discovery_Document The validated discovery document.
	 *
	 * @throws Discovery_Failed_Exception  If the document cannot be fetched.
	 * @throws Server_Capability_Exception If the server lacks required capabilities.
	 */
	public function get_document(): Discovery_Document;
}

```