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proxy settings python requests

Narkw Brahma

Narkw Brahma

• 1 min read

Proxy Settings in Python Requests

If you are working on a project that requires fetching data from the internet, you may have come across situations where you need to use a proxy to access the data. Python's requests library provides an easy-to-use method to set up a proxy for your requests.

Setting up a Proxy

To set up a proxy for your requests, you simply need to define the proxy URL and pass it to the proxies parameter in your request. Here is an example of how you can set up a proxy for your request:


import requests

proxy = {'http': 'http://proxy_url:port'}
response = requests.get('https://example.com', proxies=proxy)

print(response.content)

In the above code, we have defined a proxy URL and port number in the proxy variable. We then pass this variable to the proxies parameter in our request. The response variable will contain the response from the website.

Using Authentication with a Proxy

Sometimes, you may need to authenticate yourself with a proxy before you can access the data. You can pass your authentication credentials to the proxies parameter in the following way:


import requests

proxy = {'http': 'http://username:password@proxy_url:port'}
response = requests.get('https://example.com', proxies=proxy)

print(response.content)

In the above code, we have added the username and password to the proxy URL. We then pass this URL to the proxies parameter in our request.

Using Environment Variables

You can also set up a proxy using environment variables. This can be useful if you need to use the same proxy for multiple requests. Here is an example of how you can set up a proxy using environment variables:


import requests
import os

proxy = {'http': os.environ['HTTP_PROXY']}
response = requests.get('https://example.com', proxies=proxy)

print(response.content)

In the above code, we have defined the proxy URL in an environment variable called HTTP_PROXY. We then pass this variable to the proxies parameter in our request.

These are some of the ways you can set up a proxy for your requests in Python using the requests library. Choose the one that works best for your project and get started!

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