public async Task<IAlbum> GetAlbumAsync(string albumId, string username = "me")
{
if (string.IsNullOrWhiteSpace(albumId))
throw new ArgumentNullException(nameof(albumId));
if (string.IsNullOrWhiteSpace(username))
throw new ArgumentNullException(nameof(username));
if (username.Equals("me", StringComparison.OrdinalIgnoreCase)
&& ApiClient.OAuth2Token == null)
throw new ArgumentNullException(nameof(ApiClient.OAuth2Token), OAuth2RequiredExceptionMessage);
var url = $"account/{username}/album/{albumId}";
using (var request = AlbumRequestBuilder.CreateRequest(HttpMethod.Get, url))
{
var album = await SendRequestAsync<Album>(request).ConfigureAwait(false);
return album;
}
}