Version 3.5.6

Released: September 2026

FTMGram v3.5.6 adds in-message Web App (Mini App) button support, enhanced HTML formatting with <br/> support, and optimized sync/async loop dispatch.

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What’s New in v3.5.6

1. In-Message Web App (Mini App) Buttons Added web_app parameter to Button and RichMessageBuilder. You can now open Telegram Mini Apps directly from styled in-message buttons in private chats / direct bot conversations:

   from ftmgram.helpers import RichMessageBuilder, Button
   
   rich = (
       RichMessageBuilder()
       .title("🚀 FTM Mini App")
       .paragraph("Launch our interactive Web App directly inside Telegram:")
       .button_row(
           Button("🌐 Open Web App", web_app="https://my-mini-app.example.com", style="success")
       )
       .build()
   )
   await app.send_rich_message(chat_id, rich)
   

2. Clean HTML Line Breaks & Spacing Full support for <br/> and paragraph spacing in Rich Message HTML cards for beautifully formatted announcements.

3. Event Loop Auto-Detection Fix in ``sync.py`` Added priority fast-path detection for existing running loops (asyncio.get_running_loop()) to eliminate nested loop conflicts when calling sync methods within asynchronous runtime frameworks (asyncio.run, FastAPI, Celery, Jupyter).

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Upgrade

pip install --upgrade ftmgram