python requests do not follow redirect

Python Requests Do Not Follow Redirect

Python Requests is a popular library for making HTTP requests in Python. One common issue that users face while using Requests is that it sometimes does not follow redirects. This can be frustrating, especially if you're trying to automate a task that involves multiple redirects. In this blog post, we'll explore some reasons why Requests might not follow redirects and some possible solutions.

Reasons why Requests might not Follow Redirects

There are several reasons why Requests might not follow redirects:

  • The server is not sending the correct redirect status code
  • The server is sending too many redirects
  • The server is using a different domain or protocol for the redirect
  • There is a bug in the Requests library

Possible Solutions

Here are some possible solutions you can try if Requests is not following redirects:

  • Specify the maximum number of redirects: You can specify the maximum number of redirects that Requests should follow by setting the max_redirects parameter. For example:

import requests

response = requests.get('http://example.com', allow_redirects=True, max_redirects=5)
  
  • Use a different library: If Requests is not working for you, you can try using a different library such as urllib3 or httplib2.
  • Use Session Objects: You can use Session Objects to persist parameters across requests. For example:

import requests

session = requests.Session()
session.max_redirects = 5

response = session.get('http://example.com', allow_redirects=True)
  
  • Check the redirect status code: You can check the redirect status code to make sure it's correct. For example:

import requests

response = requests.get('http://example.com', allow_redirects=True)

if response.status_code == 302:
    print("Redirecting...")
  
  • Debug the issue: You can debug the issue by enabling debug logging. For example:

import requests
import logging

logging.basicConfig()
logging.getLogger().setLevel(logging.DEBUG)

response = requests.get('http://example.com', allow_redirects=True)
  

In conclusion, there are several possible reasons why Requests might not follow redirects and several possible solutions. By trying these solutions, you should be able to get Requests to follow redirects.