Album Messages
Using sendMediaGroup
method you can send a group of photos, videos, documents or audios as an album. Documents and audio files can be only grouped in an album with messages of the same type.
Message[] messages = await botClient.SendMediaGroupAsync(
chatId: chatId,
media: new IAlbumInputMedia[]
{
new InputMediaPhoto(
InputFile.FromUri("https://cdn.pixabay.com/photo/2017/06/20/19/22/fuchs-2424369_640.jpg")),
new InputMediaPhoto(
InputFile.FromUri("https://cdn.pixabay.com/photo/2017/04/11/21/34/giraffe-2222908_640.jpg")),
},
cancellationToken: cancellationToken);