File_2

interface

This object represents a file ready to be downloaded. The file can be downloaded via the link https://api.telegram.org/file/bot/file_path. It is guaranteed that the link will be valid for at least 1 hour. When the link expires, a new one can be requested by calling getFile.

Declaration

interface File

Properties

file_idproperty#

file_id: string;

Identifier for this file, which can be used to download or reuse the file

file_pathproperty#

file_path?: string;

Optional. File path. Use https://api.telegram.org/file/bot/file_path to get the file.

file_sizeproperty#

file_size?: number;

Optional. File size in bytes. It can be bigger than 2^31 and some programming languages may have difficulty/silent defects in interpreting it. But it has at most 52 significant bits, so a signed 64-bit integer or double-precision float type are safe for storing this value.

file_unique_idproperty#

file_unique_id: string;

Unique identifier for this file, which is supposed to be the same over time and for different bots. Can't be used to download or reuse the file.