TelegramOperator¶

Use the TelegramOperator to send message to a Telegram group or a specific chat.

Using the Operator¶

Use the telegram_conn_id argument to connect to Telegram client where the connection metadata is structured as follows:

Telegram Connection Metadata¶
Parameter	Input
Password: string	Telegram Bot API Token
Host: string	Chat ID of the Telegram group/chat
Connection Type: string	telegram as connection type

An example usage of the TelegramOperator is as follows:

tests/system/providers/telegram/example_telegram.py[source]

    send_message_telegram_task = TelegramOperator(
        task_id="send_message_telegram",
        telegram_conn_id=CONN_ID,
        chat_id=CHAT_ID,
        text="Hello from Airflow!",
        dag=dag,
    )

Note

Parameters that can be passed onto the operator will be given priority over the parameters already given in the Airflow connection metadata (such as Host, Password and so forth).