Create a Web App with Python Flask and PostgreSQL

Date: 2021-04-12

This tutorial demonstrates building a RESTful web service using Python's Flask framework and PostgreSQL. It covers setting up the environment (installing Python, Flask-SQLAlchemy, psycopg2, and Docker for PostgreSQL), creating a database and table, and implementing CRUD (Create, Read, Update, Delete) operations using Flask-SQLAlchemy. The tutorial includes code examples for database configuration, model definition, and API endpoints. The final application allows adding, retrieving, updating, and deleting book entries.

Read more: https://examples.javacodegeeks.com/create-a-web-app-with-python-flask-and-postgresql/