testing webhook and telegram library to see if it works

bot.py

@@ -7,11 +7,16 @@ def get_bot():
     if _bot is None:
         import telebot
         BOT_TOKEN = os.environ.get("BOT_TOKEN")
-        _bot = telebot.TeleBot(BOT_TOKEN)
+        _bot = telebot.TeleBot(BOT_TOKEN, threaded=False)  # threaded=False for serverless
         
         # Register handlers
         @_bot.message_handler(commands=["start"])
         def start(message):
             _bot.reply_to(message, "Welcome!")
         
+        # Add a handler for all other messages
+        @_bot.message_handler(func=lambda message: True)
+        def echo_all(message):
+            _bot.reply_to(message, f"You said: {message.text}")
+    
     return _bot

main.py

@@ -1,5 +1,6 @@
 from fastapi import FastAPI, Request
-from fastapi.responses import HTMLResponse
+from fastapi.responses import HTMLResponse, JSONResponse
+import logging
 
 app = FastAPI(
     title="Vercel + FastAPI",
@@ -7,17 +8,39 @@ app = FastAPI(
     version="1.0.0",
 )
 
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
 
 @app.post("/api/telegram_webhook")
 async def telegram_webhook(request: Request):
+    try:
         import telebot
         from bot import get_bot
         
         bot = get_bot()
         json_data = await request.json()
+        
+        logger.info(f"Received update: {json_data}")
+        
         update = telebot.types.Update.de_json(json_data)
+        
+        # Process the update directly instead of using process_new_updates
+        if update.message:
+            try:
+                # Call your message handlers directly
                 bot.process_new_updates([update])
-    return {"ok": True}
+            except Exception as e:
+                logger.error(f"Error processing update: {e}")
+                # Still return 200 to Telegram to acknowledge receipt
+                return JSONResponse(content={"ok": True}, status_code=200)
+        
+        return JSONResponse(content={"ok": True}, status_code=200)
+    
+    except Exception as e:
+        logger.error(f"Webhook error: {e}")
+        # Return 200 even on error to prevent Telegram from retrying
+        return JSONResponse(content={"ok": True}, status_code=200)
 
 
 @app.post("/api/test")