Account.Expirements()

This method shows whether your account is involved in Yandex experiments Authorization is required

Example:

using System;
using YandexMusicApi;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            Token.GetToken("loginOrEmail", "password");
            Console.WriteLine(Account.Expirements());
        }
    }
}

Example:

using System;
using YandexMusicApi;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            Token.token = "YOURTOKEN";
            Console.WriteLine(Account.Expirements());
        }
    }
}

Output:

{"invocationInfo":{"hostname":"music-stable-back-vla-55.vla.yp-c.yandex.net","req-id":"8452358923523523572-03492849284923423948","exec-duration-millis":"5"},"result":{" iOSShareStickerNew":"on"," webAutoPaywall ":"default","2022":"default","3dsRubilnik":"default","100":"default","AA_UseDeviceId":"default","ABTestIds":"","AddMissingTempCachedIdToHistory":"default","AdnroidNezabudni":"default","AndroidAppThemeAsyncLoader_Dev":"default","AndroidArtistsPlaylists":"on","AndroidAudioFocusRequesterRefactorExperiment_Dev":"default","AndroidAudioOutputLogs":"default","AndroidAudiobooksSection":"on","AndroidAutoLikeFix_Dev":"on","AndroidChartTrackCell":"on","AndroidCollectionEpisodes":"on","AndroidContentBlinkingFixToggle_Dev":"default","AndroidContextSearch":"on","AndroidDoNotPauseYoutubeExperiment_Dev":"default","AndroidFamilyAlert":"default","AndroidFamilyPlus":"default" A lot of text