Wordpress 未为未登录用户显示自定义WP REST API

我有他的自定义邮件类型

function wp_post_types() {
    // Nicknames post type
    register_post_type('subscription', array(
    'supports' => array('title'),
    'public' => true,
    'show_ui' => true,
    'labels' => array(
      'name' => 'Subscription',
      'add_new_item' => 'Add New Subscription',
      'edit_item' => 'Edit Subscriptions',
      'all_items' => 'All Subscriptions',
      'singular_name' => 'Subscription'
    ),
    'menu_icon' => 'dashicons-universal-access-alt'
  ));        
}
add_action('init', 'wp_post_types');

下面是我在function.php中注册自定义RESTAPI的代码

    add_action('rest_api_init', 'searchSubscription');
    function searchSubscription() {
        register_rest_route('CustomAPI/v3', 'search', array(
            'methods' => WP_REST_SERVER::READABLE,
            'callback' => 'getSubscription'
        ));
    }

    function getSubscription() {
        $subscriptions = new WP_Query(array(
            'perm' => 'readable',
            'post_type' => 'subscription',
            'posts_per_page' => '5'
        ));

        $subscriptionResults = array();

        while($subscriptions->have_posts()) {
            $subscriptions->the_post();
            array_push($subscriptionResults, array(
                'title' => get_the_title(),
                'region' => get_field('regi'),
                'country' => get_field('country'),
                'activity' => get_field('activity'),
                'time' => get_field('time')
            ));
        }
        return $subscriptionResults;
    }

问题：它不会为未登录的用户显示任何结果。错误：

{"code":"rest_no_route","message":"No route was found matching the URL and request method","data":{"status":404}}

它适用于管理员用户。我可以从以下位置查看json数据：

你知道我的代码有什么问题吗？为什么没有为未登录的用户显示？

试试这段代码

add_action('rest_api_init', 'searchSubscription');
function searchSubscription() {
    register_rest_route('CustomAPI/v1', 'subscription', array(
        'methods' => WP_REST_SERVER::READABLE,
        'callback' => 'getSubscription'
    ));
}

function getSubscription() {
    $subscriptions = new WP_Query(array(
        'perm' => 'readable',
        'post_type' => 'subscription',
        'posts_per_page' => '5'
    ));

    $subscriptionResults = array();

    while($subscriptions->have_posts()) {
        $subscriptions->the_post();
        array_push($subscriptionResults, array(
            'title' => get_the_title(),
            'region' => get_field('regi'),
            'country' => get_field('country'),
            'activity' => get_field('activity'),
            'time' => get_field('time')
        ));
    }
    return $subscriptionResults;
}

---

尝试删除“perm”参数。

将“show\u in\u rest”参数添加到

register\u post\u type（）函数中

function wp_post_types() {
    // Nicknames post type
    register_post_type('subscription', array(
    'supports' => array('title'),
    'public' => true,
    'show_ui' => true,
    'show_in_rest' => true,
    'labels' => array(
      'name' => 'Subscription',
      'add_new_item' => 'Add New Subscription',
      'edit_item' => 'Edit Subscriptions',
      'all_items' => 'All Subscriptions',
      'singular_name' => 'Subscription'
    ),
    'menu_icon' => 'dashicons-universal-access-alt'
  ));        
}
add_action('init', 'wp_post_types');

我的第一个想法是将post类型设置为publictrue@Stender是的，register_post_type现在使用'public'=>true，对于未登录用户仍然没有显示。我将'CustomAPI/v1'、'/search/'更改为'CustomAPI/v1'、'/search/'但对于未登录用户仍然没有结果。管理员可以查看json数据
function wp_post_types() {
    // Nicknames post type
    register_post_type('subscription', array(
    'supports' => array('title'),
    'public' => true,
    'show_ui' => true,
    'show_in_rest' => true,
    'labels' => array(
      'name' => 'Subscription',
      'add_new_item' => 'Add New Subscription',
      'edit_item' => 'Edit Subscriptions',
      'all_items' => 'All Subscriptions',
      'singular_name' => 'Subscription'
    ),
    'menu_icon' => 'dashicons-universal-access-alt'
  ));        
}
add_action('init', 'wp_post_types');