Type of the result, must be photo

File to send. Pass a file_id to send a file that exists on the Telegram servers (recommended), pass an HTTP URL for Telegram to get a file from the Internet, or pass "attach://<file_attach_name>" to upload a new one using multipart/form-data under <file_attach_name> name.

Caption of the photo to be sent, 0-1024 characters after entities parsing

Pass True, if the caption must be shown above the message media

Mode for parsing entities in the photo caption. See formatting options for more details.

List of special entities that appear in the caption, which can be specified instead of parse_mode

Pass True if the photo needs to be covered with a spoiler animation