r = requests.get('https://enjoy.eni.com/it/milano/map/', headers=headers)
session_id = r.cookies['PHPSESSID']
headers['Cookie'] = 'PHPSESSID={};'.format(session_id)
res = requests.post('https://enjoy.eni.com/ajax/retrieve_vehicles', headers
    =headers, allow_redirects=False)
json_obj = json.loads(res.content)
Данные ответа на очистку Python