import requests

url = 'https://api.vk.com/method/wall.get?owner_id=-***&count=2&access_token=***'
res = str(requests.get(url).json())
f = open('ResponseKeeper.txt', 'w')
f.write(res)
f.close

url = 'https://api.vk.com/method/wall.get?owner_id=-***&count=2&access_token=***'
res = str(requests.get(url).json())
print(res)