CallbackQuery.edit_message_caption()¶ async CallbackQuery.edit_message_caption()[source]¶ Edit the caption of media messages attached to callback queries. Bound method edit_message_caption of CallbackQuery. Parameters: caption (str) – New caption of the message. parse_mode (ParseMode, optional) – By default, texts are parsed using both Markdown and HTML styles. You can combine both syntaxes together. reply_markup (InlineKeyboardMarkup, optional) – An InlineKeyboardMarkup object. Returns: Message | bool – On success, if the edited message was sent by the bot, the edited message is returned, otherwise True is returned (message sent via the bot, as inline query result). Raises: RPCError – In case of a Telegram RPC error.