class Conference(BaseModel):    eventId: str    eventCapacity: int    eventDate: int    bookingStart: int    bookingEnd: int    timestamp: int    pass

@app.post('/inbound-conferences')async def conference_creation(data: Conference, request: Request):    try:        conference_producer.produce(conference_topic, None, data.dict())        conference_producer.poll(0)        conference_producer.flush()        print(data.dict())    except Exception as e:        print(e)        return 400   return 200