app/main.py

from fastapi import FastAPI, Request
from fastapi.responses import JSONResponse

app = FastAPI()

@app.post("/webhook")
async def webhook(request: Request):
    data = await request.json()
    # Process the incoming data
    print(f"Received data: {data}")

    # Prepare a response
    response_data = {
        "message": "Hello! This is an automatic reply.",
        "received": data
    }

    return JSONResponse(content=response_data)