Why do endless vk longpoll server requests come?

Question

Python

The code:

import requests

class Bot:
    def __init__(self, token):
        url = f'https://api.vk.com/method/groups.getLongPollServer?group_id=203187908&access_token={token}&v=5.130'
        self.res = requests.get(url).json()['response']
        self.longpoll = f'{self.res["server"]}?act=a_check&key={self.res["key"]}&ts={self.res["ts"]}&wait=25'

    def check(self):
        return requests.get(self.longpoll).json()['updates']


token = 'TOKEN'
vk = Bot(token)
while True:
    print(vk.check())

It sends endless replies from the longpoll server. even with one action, help.

Answer 1

because

ts is the number of the last event, starting from which data should be received;

You installed ts only once, __init__and continue to receive updates on it. Update ts on every request, it comes in this response you get
https://vk.com/dev/using_longpoll