default_header_template = {'User-Agent': get_user_agent(
), 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8', 'Accept-Language': 'en-US,en;q=0.5', 'Referer': 'https://www.google.com/', 'DNT': '1', 'Connection': 'keep-alive', 'Upgrade-Insecure-Requests': '1'}