Optionalallow_Audio file to send. Pass a file_id as String, an HTTP URL, or upload a new file using InputFile.
Optionalbusiness_Unique identifier of the business connection on behalf of which the message will be sent.
OptionalcaptionAudio caption, 0-1024 characters after entities parsing.
Optionalcaption_A list of special entities that appear in the caption.
Unique identifier for the target chat or username of the target channel.
Optionaldirect_Identifier of the topic the message will be sent to in a direct messages chat.
Optionaldisable_Sends the message silently. Users will receive a notification with no sound.
OptionaldurationDuration of the audio in seconds.
Optionalephemeral_Ephemeral message parameters (Bot API 10.3+).
Optionalmessage_Unique identifier of the message effect to be added to the message.
Optionalmessage_Unique identifier for the target message thread (topic) of the forum.
Optionalparse_Mode for parsing entities in the audio caption.
OptionalperformerPerformer.
Optionalprotect_Protects the contents of the sent message from forwarding and saving.
Optionalreply_Additional interface options.
Optionalreply_Description of the message to reply to.
Optionalsuggested_Parameters of the suggested post to send in a business chat.
OptionalthumbnailThumbnail of the file sent; can be ignored if thumbnail generation for the file is supported server-side.
OptionaltitleTrack name.
Pass True to allow paid broadcast of the message.