python flask basic auth

Published: 06 February 2024
on channel: CodeRide
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Sure thing! Let's create a simple tutorial on implementing basic authentication in a Python Flask application.
Basic Authentication is a simple method to protect your Flask application by requiring users to provide a username and password. In this tutorial, we'll walk through the steps to implement Basic Authentication using Flask.
Make sure you have Python and Flask installed on your system. If not, you can install Flask using:
Create a new file named app.py and start by importing the required modules:
Create a Flask app instance and configure basic authentication:
Replace 'your_username' and 'your_password' with your desired credentials.
Let's create a simple route that requires authentication.
The @basic_auth.required decorator ensures that only authenticated users can access this route.
Add the following code at the end of your app.py file to run the application:
Run your Flask application by executing:
Visit http://127.0.0.1:5000/protected in your browser. You should be prompted to enter the username and password you set in Step 2. Once authenticated, you'll see the "This is a protected route. You have access!" message.
Congratulations! You've successfully implemented Basic Authentication in a Flask application.
Feel free to customize and extend this example based on your specific requirements.
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