Reqursts sometimes returns the required information, and sometimes None, how to solve the problem?

Question

Python

Avito parser. When I make a get () request for the same ad, the content is different: it may contain the information I need, or maybe not. Code status is always "200". I assume that the problem is related to the Internet connection. I did not find the answer in the requests documentation. Please help me solve the problem

Url = 'https://www.avito.ru'+Line
                Response = requests.get(Url)

Answer 1

Any protection against bots