- class aiogram.types.document.Document(*, file_id: str, file_unique_id: str, thumbnail: PhotoSize | None = None, file_name: str | None = None, mime_type: str | None = None, file_size: int | None = None, **extra_data: Any)#
- file_id: str#
Identifier for this file, which can be used to download or reuse the file
- file_unique_id: str#
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.
- file_name: str | None#
Optional. Original filename as defined by sender
- mime_type: str | None#
Optional. MIME type of the file as defined by sender
- file_size: int | None#
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.