Definitive guide to solve CORS error, Access-Control-Allow-Origin in Python Flask APIs

In this video, I'll show how to enable Flask-CORS for Flask based API projects. Explains and code three different options available to configure CORS for your projects.

Python;
https://www.python.org

Flask;
https://flask.palletsprojects.com

Flask-CORS;
https://flask-cors.readthedocs.io