python requests post login

Python Requests Post Login

If you're trying to login to a website programmatically using Python, you can use the Python Requests library. Using the post() method, you can send a POST request to the login page with the appropriate credentials, and then use the cookies returned by the server to make subsequent requests as an authenticated user.

Example Code

import requests

# set up session
session = requests.session()

# login data
login_data = {
    'username': 'myusername',
    'password': 'mypassword'

# make POST request to login
login_url = ''
response =, data=login_data)

# check if login was successful
if response.status_code == 200:
    print("Login successful!")
    print("Login failed.")

# make subsequent requests as authenticated user
authenticated_url = ''
response = session.get(authenticated_url)

# do something with response

In the above code, we're first setting up a session using requests.session(). We then create a dictionary with the login data (username and password), and make a POST request to the login page using The response object returned by this request contains cookies that are used for subsequent requests made using the same session.

We then check if the login was successful by checking the status code of the response. If it was successful, we make a GET request to an authenticated page using session.get(), which will include the necessary cookies in the request.

Other Ways to Login

There are other ways to login to websites using Python Requests, depending on the authentication method used by the website. Some websites use token-based authentication, which requires sending a token or API key along with the request. Others may use OAuth, which involves a more complex authentication flow.

If you're unsure of how to authenticate with a particular website, you may need to consult their documentation or contact their support team for assistance.