aiogram/docs/dispatcher/class_based_handlers/message.md

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2019-12-03 00:37:53 +02:00
# MessageHandler
There is base class for message handlers.
## Simple usage:
```pyhton3
from aiogram.handlers import MessageHandler
...
@router.message_handler()
class MyTestMessageHandler(MessageHandler):
async def handle() -> Any:
return SendMessage(chat_id=self.chat.id, text="PASS")
```
## Extension
This base handler is subclass of [BaseHandler](basics.md#basehandler) with some extensions:
- `self.chat` is alias for `self.event.chat`
- `self.from_user` is alias for `self.event.from_user`