How to access Nested JSON?

Question

Hi,

I have below JSON from OneSignal REST API and I want to access the id from here:

public string id { get; set; }

Like this:

string message_id = (e.ItemData as Notification).id;

My ListView is binded this way:

Root data = JsonSerializer.Deserialize<Root>(result);

ListViewBrowseNotifications.ItemsSource = data.notifications;

Here is the full class:

public class Contents
{
    public string en { get; set; }
    public string ar { get; set; }
    public string az { get; set; }
    public string bs { get; set; }
    public string ca { get; set; }
    public string hr { get; set; }
    public string cs { get; set; }
    public string da { get; set; }
    public string nl { get; set; }
    public string et { get; set; }
    public string fi { get; set; }
    public string fr { get; set; }
    public string ka { get; set; }
    public string bg { get; set; }
    public string de { get; set; }
    public string el { get; set; }
    public string hi { get; set; }
    public string he { get; set; }
    public string hu { get; set; }
    public string id { get; set; }
    public string it { get; set; }
    public string ja { get; set; }
    public string ko { get; set; }
    public string lv { get; set; }
    public string lt { get; set; }
    public string ms { get; set; }
    public string nb { get; set; }
    public string fa { get; set; }
    public string pl { get; set; }
    public string pt { get; set; }
    public string pa { get; set; }
    public string ro { get; set; }
    public string ru { get; set; }
    public string sr { get; set; }
    public string sk { get; set; }
    public string es { get; set; }
    public string sv { get; set; }
    public string th { get; set; }
    public string tr { get; set; }
    public string uk { get; set; }
    public string vi { get; set; }
}

public class Data
{
    public string business { get; set; }
    public string ad { get; set; }
}

public class Headings
{
    public string en { get; set; }
}

public class ApnsAlert
{
}

public class Ios
{
    public int successful { get; set; }
    public int failed { get; set; }
    public int errored { get; set; }
    public int converted { get; set; }
    public int received { get; set; }
}

public class Android
{
    public int successful { get; set; }
    public int failed { get; set; }
    public int errored { get; set; }
    public int converted { get; set; }
    public int received { get; set; }
}

public class PlatformDeliveryStats
{
    public Ios ios { get; set; }
    public Android android { get; set; }
}

public class Notification
{
    public object adm_big_picture { get; set; }
    public object adm_group { get; set; }
    public object adm_group_message { get; set; }
    public object adm_large_icon { get; set; }
    public object adm_small_icon { get; set; }
    public object adm_sound { get; set; }
    public object spoken_text { get; set; }
    public object alexa_ssml { get; set; }
    public object alexa_display_title { get; set; }
    public object amazon_background_data { get; set; }
    public object android_accent_color { get; set; }
    public object android_group { get; set; }
    public object android_group_message { get; set; }
    public object android_led_color { get; set; }
    public string android_sound { get; set; }
    public int? android_visibility { get; set; }
    public string app_id { get; set; }
    public object big_picture { get; set; }
    public string buttons { get; set; }
    public bool? canceled { get; set; }
    public object chrome_big_picture { get; set; }
    public object chrome_icon { get; set; }
    public object chrome_web_icon { get; set; }
    public object chrome_web_image { get; set; }
    public object chrome_web_badge { get; set; }
    public object content_available { get; set; }
    public Contents contents { get; set; }
    public int converted { get; set; }
    public Data data { get; set; }
    public object delayed_option { get; set; }
    public object delivery_time_of_day { get; set; }
    public int errored { get; set; }
    public List<object> excluded_segments { get; set; }
    public int failed { get; set; }
    public object firefox_icon { get; set; }
    public string global_image { get; set; }
    public Headings headings { get; set; }
    public string id { get; set; }
    public object include_player_ids { get; set; }
    public List<string> include_external_user_ids { get; set; }
    public List<string> included_segments { get; set; }
    public object thread_id { get; set; }
    public int? ios_badgeCount { get; set; }
    public object ios_badgeType { get; set; }
    public object ios_category { get; set; }
    public string ios_interruption_level { get; set; }
    public double? ios_relevance_score { get; set; }
    public string ios_sound { get; set; }
    public ApnsAlert apns_alert { get; set; }
    public object target_content_identifier { get; set; }
    public bool? isAdm { get; set; }
    public bool? isAndroid { get; set; }
    public bool? isChrome { get; set; }
    public bool? isChromeWeb { get; set; }
    public object isAlexa { get; set; }
    public bool? isFirefox { get; set; }
    public bool? isIos { get; set; }
    public bool? isSafari { get; set; }
    public bool? isWP { get; set; }
    public bool? isWP_WNS { get; set; }
    public bool? isEdge { get; set; }
    public bool? isHuawei { get; set; }
    public bool? isSMS { get; set; }
    public object large_icon { get; set; }
    public int? priority { get; set; }
    public int queued_at { get; set; }
    public int remaining { get; set; }
    public int send_after { get; set; }
    public int? completed_at { get; set; }
    public object small_icon { get; set; }
    public int successful { get; set; }
    public object received { get; set; }
    public object tags { get; set; }
    public object filters { get; set; }
    public object template_id { get; set; }
    public int? ttl { get; set; }
    public string url { get; set; }
    public object web_url { get; set; }
    public object app_url { get; set; }
    public object web_buttons { get; set; }
    public object web_push_topic { get; set; }
    public object wp_sound { get; set; }
    public object wp_wns_sound { get; set; }
    public PlatformDeliveryStats platform_delivery_stats { get; set; }
    public object ios_attachments { get; set; }
    public object huawei_sound { get; set; }
    public object huawei_led_color { get; set; }
    public object huawei_accent_color { get; set; }
    public string huawei_visibility { get; set; }
    public object huawei_group { get; set; }
    public object huawei_group_message { get; set; }
    public object huawei_channel_id { get; set; }
    public object huawei_existing_channel_id { get; set; }
    public object huawei_small_icon { get; set; }
    public object huawei_large_icon { get; set; }
    public object huawei_big_picture { get; set; }
    public string huawei_msg_type { get; set; }
    public object throttle_rate_per_minute { get; set; }
    public object sms_from { get; set; }
    public object sms_media_urls { get; set; }
    public object name { get; set; }
    public object email_click_tracking_disabled { get; set; }
    public object fcap_group_ids { get; set; }
    public string fcap_status { get; set; }

    public DateTime onesignal_completed_at
    {
        get
        {
            System.DateTime dtDateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0, System.DateTimeKind.Utc);
            dtDateTime = dtDateTime.AddSeconds(Convert.ToDouble(completed_at)).ToLocalTime();
            return dtDateTime;
        }
    }
}

public class Root
{
    public int total_count { get; set; }
    public int offset { get; set; }
    public int limit { get; set; }
    public List<Notification> notifications { get; set; }
}

Kindly help..

Thanks,
Jassim