Flask is a Python-based microweb framework.... Object-relational mappers, form validation, upload handling, different open authentication protocols, and other framework-related tools all have extensions. Pinterest and LinkedIn are two examples of applications that employ the Flask framework.
Flask is a Python-based web application framework. Armin Ronacher, who led a team of international Python aficionados known as Poocco, created it. The Werkzeg WSGI toolkit and the Jinja2 template engine are the foundations of Flask.
Install Python. Check whether you have installed Python 3 or not.
Create a Python Virtual Environment. Create a virtual environment using the below command.
Flask Download And Install.
Although Flask includes a built-in web server, as we all know, it is unsuitable for production use and must be replaced with a true web server that can connect with Flask using the WSGI protocol. Gunicorn, a Python WSGI HTTP server, is a popular solution for this.
The render template() helper function in Flask allows you to leverage the Jinja template engine. This will make maintaining HTML much easier by writing your HTML code in . html files as well as employing logic in your HTML code.