Base

Abstract session for all client sessions

class aiogram.client.session.base.BaseSession(api: ~aiogram.client.telegram.TelegramAPIServer = TelegramAPIServer(base='https://api.telegram.org/bot{token}/{method}', file='https://api.telegram.org/file/bot{token}/{path}', is_local=False, wrap_local_file=<aiogram.client.telegram.BareFilesPathWrapper object>), json_loads: ~typing.Callable[[...], ~typing.Any] = <function loads>, json_dumps: ~typing.Callable[[...], str] = <function dumps>, timeout: float = 60.0)

This is base class for all HTTP sessions in aiogram.

If you want to create your own session, you must inherit from this class.

check_response(bot: Bot, method: TelegramMethod[TelegramType], status_code: int, content: str) → Response[TelegramType]

Check response status

abstract async close() → None

Close client session

abstract async make_request(bot: Bot, method: TelegramMethod[TelegramType], timeout: int | None = None) → TelegramType

Make request to Telegram Bot API

Parameters:

• bot – Bot instance

• method – Method instance

• timeout – Request timeout

Returns:

Raises:

TelegramApiError –

prepare_value(value: Any, bot: Bot, files: Dict[str, Any], _dumps_json: bool = True) → Any

Prepare value before send

abstract async stream_content(url: str, headers: Dict[str, Any] | None = None, timeout: int = 30, chunk_size: int = 65536, raise_for_status: bool = True) → AsyncGenerator[bytes, None]

Stream reader