Use this method to send a voice note. If you want nandbox clients to display the file as a playable voice message, your voice audio must be in an .ogg file encoded with OPUS (other formats may be sent as Audio or Document). On success, the sent message is returned.


Bots can currently send voice note files of up to 50 MB in size, this limit may be changed in the future.

chat_idStringYesUnique identifier for the target chat or User_id
sizeStringOptionalSize of document
voiceStringYesVoice note to send. Pass a file_id as String to send a voice note that exists on the nandbox servers .
captionStringOptional"Voice note caption 0-256 characters
disable_web_page_previewBooleanOptionalDisables link previews for links in this message
disable_notificationBooleanOptionalSends the message silently. Users will receive a notification with no sound.
reply_to_message_idStringOptionalIf the message is a reply, unique identification for the original (parent) message.
referenceLongYesUnique local identifier for the target chat/user
to_user_idStringOptionalif reply or send message to target user within a group chat or channel, unique identifier of the target user.
echoIntegerOptional1= repeat message 0= no echo
menu_refStringOptionalMenu reference for existing predefined Menu. The menu will be displayed as inline menu associated to the message.
inline_menuArray of MenuOptionalInline menu object to hold menus.If both inline_menu and menu_ref are defined. Priority for inline_menu.
chat_settingsIntegerOptional1= if you want to send to bot chat settings