add proxy in python requests

Adding Proxy in Python Requests

If you're working with Python requests and need to use a proxy, there are a few ways to do it. Here are some ways to add proxy in Python requests:

Method 1: Using the proxies parameter

The easiest way to use a proxy with requests is by setting the proxies parameter in the request method. Here's an example:

import requests

proxies = {
  'http': 'http://proxy.example.com:8080',
  'https': 'https://proxy.example.com:8080',
}

response = requests.get('http://www.example.com', proxies=proxies)

print(response.text)

In this example, we are setting up a dictionary of proxies with the keys 'http' and 'https'. The values are the URLs of the proxies. We then pass this dictionary to the proxies parameter of the get() method. This will make the request through the specified proxy.

Method 2: Using environment variables

Another way to use a proxy with requests is by setting environment variables. This can be useful if you want to use the same proxy for multiple scripts or applications.

To set environment variables, you can use the os.environ object:

import os
import requests

os.environ['http_proxy'] = 'http://proxy.example.com:8080'
os.environ['https_proxy'] = 'https://proxy.example.com:8080'

response = requests.get('http://www.example.com')

print(response.text)

In this example, we are setting the http_proxy and https_proxy environment variables to the URL of the proxy. We then make the request as usual, and requests will automatically use the proxy specified in the environment variables.

Method 3: Using a session object

If you need to make multiple requests through the same proxy, you can use a session object to persist the proxy settings across requests.

import requests

session = requests.Session()
session.proxies = {
  'http': 'http://proxy.example.com:8080',
  'https': 'https://proxy.example.com:8080',
}

response1 = session.get('http://www.example.com')
response2 = session.get('http://www.example.com/page2')

print(response1.text)
print(response2.text)

In this example, we create a session object and set its proxies property to a dictionary of proxy URLs. We then make two requests through the same session object, and requests will use the same proxy for both requests.

These are just a few ways to add proxy in Python requests. Depending on your use case, there may be other ways to set up a proxy with requests.