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c#telegram-bot

How can I create a pop-up notification in Telegram bot?


I´m developing a telegram bot in c#. Using the class TelegramBotClient in Telegram.Bot library.

I want to create a pop-up notification after click on a InlineKeyboardButton.

Does anyone know how to do it? Thank you very much.

I want to create something similar to this image:

enter image description here


Solution

  • I have done in python:

    bot.answer_callback_query(call.id, "THIS IS AN ALERT", show_alert=True)
    

    you have it in doc: https://core.telegram.org/bots/api#answercallbackquery

    the parameter is show_alert