无法使用请求模块在 python 中代理请求

Question

I'm trying to build a basic proxy checker utility in python. This is what I have right now:

import requests 
from bs4 import BeautifulSoup
currentip=""
originalip=""
isProxied=False

proxies=["104.236.54.196:8080", "187.62.191.3:61456", "138.204.179.162:44088", "91.216.66.70:32306"]
proxy_count = len(proxies)

url = "https://www.ipchicken.com/"
r = requests.get(url)

def statement():
    global currentip
    global originalip
    print("Current ip is: "+currentip)
    print("Your true ip is: "+originalip)



def main(req):
    global currentip
    soup = BeautifulSoup(req.content, "html.parser")
    html = soup.html
    body = html.body
    font = body.find_all('font')
    ip_container = font[0].b
    ip = ip_container.contents[0]
    currentip=ip

main(r)

originalip=currentip

statement()

print("\n\n")

print("testing proxies...")

print("\n\n")

for x in range(proxy_count):
    proxyContainer={"http":"http://"+proxies[x]}
    r2 = requests.get(url, proxies=proxyContainer, timeout=20)
    print("proxy: " + proxies[x])
    main(r2)
    statement()
    print("\n\n")
    if (currentip==originalip): 
        print("Proxy failed.")
    else:
        print("This proxy works")
    print("\n")

The code runs fine and the requests are made, but they seem to not be proxied. Here is my output:

Current ip is: 
199.229.249.163
Your true ip is: 
199.229.249.163



testing proxies...



proxy: 104.236.54.196:8080
Current ip is: 
199.229.249.163
Your true ip is: 
199.229.249.163



Proxy failed.


proxy: 187.62.191.3:61456
Current ip is: 
199.229.249.163
Your true ip is: 
199.229.249.163



Proxy failed.


proxy: 138.204.179.162:44088
Current ip is: 
199.229.249.163
Your true ip is: 
199.229.249.163



Proxy failed.


proxy: 91.216.66.70:32306
Current ip is: 
199.229.249.163
Your true ip is: 
199.229.249.163



Proxy failed.

I have tested these proxies in a separate program and they seem to work fine, I don't think the proxies are the issue.

Answer 1

If you connect to encrypted url https then you have to set proxy for https connections but you set proxy only for http so it doesn't use proxy.

Problem is to find working proxy.

I took from https://hidemy.name/en/proxy-list/?type=s#list but I don't know how long it will work.

And to test IP I used httpbin.org which returns data as JSON so it is easy to display or convert to Python's dictionary.

import requests 

url = "https://httpbin.org/ip"

proxies = {
   #"http": '141.125.82.106:80',
   "https": '141.125.82.106:80',
}

r = requests.get(url, proxies=proxies)

print(r.text)

ip = r.json()["origin"]
print('IP:', ip)

---

BTW: other problem can be that some proxy sends your IP in extra header and servers may get it - so not all proxies are anonymouse.

---

EDIT: Version with https://www.ipchicken.com/

import requests 
from bs4 import BeautifulSoup

def get_ip(request):
    soup = BeautifulSoup(request.content, "html.parser")
    return soup.find('font').b.contents[0]

url = "https://www.ipchicken.com/"

proxies = {
   #"http": '141.125.82.106:80',
   "https": '141.125.82.106:80',
}

r = requests.get(url, proxies=proxies)
ip = get_ip(r)
print(ip)