get_html_avoid_blocking.py

proxies = { 
	'http': 'http://190.64.18.177:80', 
	'https': 'http://49.12.2.178:3128', 
} 
 
headers = { 
	'authority': 'httpbin.org', 
	'cache-control': 'max-age=0', 
	'sec-ch-ua': '"Chromium";v="92", " Not A;Brand";v="99", "Google Chrome";v="92"', 
	'sec-ch-ua-mobile': '?0', 
	'upgrade-insecure-requests': '1', 
	'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.107 Safari/537.36', 
	'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9', 
	'sec-fetch-site': 'none', 
	'sec-fetch-mode': 'navigate', 
	'sec-fetch-user': '?1', 
	'sec-fetch-dest': 'document', 
	'accept-language': 'en-US,en;q=0.9', 
} 
 
def get_html(url): 
	try: 
		response = requests.get(url, headers=headers, proxies=proxies) 
		return response.content 
	except Exception as e: 
		print(e) 
		return ''