Duration of the audio in seconds as defined by sender.
Identifier for this file, which can be used to download or reuse the file.
Optionalfile_Original filename as defined by sender.
Optionalfile_File size in bytes.
Unique identifier for this file, which is supposed to be the same over time and for different bots.
Optionalmime_MIME type of the file as defined by sender.
OptionalperformerPerformer of the audio as defined by sender or by audio tags.
OptionalthumbnailThumbnail of the album cover to which the music file belongs.
OptionaltitleTitle of the audio as defined by sender or by audio tags.
Represents an audio file to be treated as music by the Telegram clients.
See
Telegram Bot API: Audio