add_action('rest_api_init', function() {
$fields = [
'_yoast_wpseo_focuskw',
'_yoast_wpseo_metadesc',
'_yoast_wpseo_title',
];
foreach ($fields as $field) {
register_meta('post', $field, [
'show_in_rest' => true,
'single' => true,
'type' => 'string',
'auth_callback' => function() {
return current_user_can('edit_posts');
}
]);
}
});
