Pass 403 forbidden error for instagram automation with python

Hi, I have a python code which makes automatic posts to instagram. For this code to work, I have to provide session id and csrf token. Previously, I was using below code to get that. Now, I get 403 forbidden error. I tried many ways, including Node, Selenium, etc. but couldn't solve this problem. I am using a local proxifier by the way. I was also using a proxifier previously. I need someone who will help me to pass this problem. def main_get_csrf_token(): link = '[login to view URL]' login_url = '[login to view URL]' time = int([login to view URL]().timestamp()) payload = { 'username': INSTAGRAM_USERNAME, 'enc_password': f'#PWD_INSTAGRAM_BROWSER:0:{time}:{INSTAGRAM_PASSWORD}', 'queryParams': {}, 'force': 'False', 'optIntoOneTap': 'False', 'two_step_verificator': 'True', } login_header = { "User-Agent": "Chrome/77.0.3865.120", #"User-Agent": "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36", "X-Requested-With": "XMLHttpRequest", "Referer": "[login to view URL]", #"x-csrftoken": csrf } login_response = [login to view URL](login_url, data=payload, headers=login_header) json_data = [login to view URL]([login to view URL]) if json_data["authenticated"]: print("login successful") cookies = [login to view URL] cookie_jar = cookies.get_dict() csrf_token = cookie_jar['csrftoken'] print("csrf_token: ", csrf_token) session_id = cookie_jar['sessionid'] print("session_id: ", session_id) else: print("login failed ", [login to view URL])