code: def send_photo(self, photo, caption="", **options):
          
          return self.bot.api_call(
              "sendPhoto", chat_id=str(self.id), photo=photo, caption=caption, **options
          )
docs: Send a photo to the chat.
  
          :param photo: Object containing the photo data
          :param str caption: Photo caption (optional)
          :param options: Additional sendPhoto options (see
              https://core.telegram.org/bots/api#sendphoto)
  
          :Example:
  
          >>> with open("foo.png", "rb") as f:
          >>>     await chat.send_photo(f, caption="Would you look at this!")