Content Security Policy (CSP) is an extra layer of security for web applications that secures the application from malicious attacks. CSP instructs the browser on what resources are allowed to load on a specific webpage. Usually, the website administrator configures…
Cross-Site Request Forgery (CORS) is a vulnerability that allows someone to exploit and take advantage of a user’s logged-in session on a trusted website to make unauthorized requests to a different website that the user trusts. WTForms is a Flask…
Flask is a Python framework for building web applications. With Flask, developers can easily define routes, handle HTTP requests and responses, and render dynamic content using Jinja2 templates. It also supports extensions allowing developers to integrate features like database access,…
Flask is a lightweight web framework of Python used to build, develop, and deploy lightweight web applications with little code requirements. It can also be easily integrated with other Python libraries to develop amazing applications for the web. For example,…
Imagine you are working on creating a Flask application and you need to send or post JSON data to the application. In this tutorial, we are going to learn how to send JSON data to the Flask application using requests.…
In this article, we discuss how we can deploy ML models using Flask. This article assumes no prior knowledge of the Flask library. What is Deployment? Deployment in very simplified terms means making your code available for use of end-users.…
In this article, we will discuss some of the essential Flask Extensions. These extensions are convenient and easy to use. So let’s look into them !! Why do we need Flask extensions? As we know, Flask is a micro-web framework…
In this article, we will deploy Flask Application onto a Virtual Private Server (VPS) using Apache Webserver Software and mod_wsgi WSGI. What is VPS? VPS, which stands for Virtual Private Server, is a virtual machine sold as a service by…
In this article, we will code Flask user authentication using the Flask-Login Library and SQLAlchemy. So let’s get started! Nowadays, almost all the websites have user authentication systems coded into them. We can set-up an account with user authentication either…
In this tutorial, we will deal with Flask sessions and use them in the Flask Web Application. So let’s get started. What are Sessions in Flask? Sessions function similar to Flask cookies except that these are stored on the server.…