Python REST APIs With Flask, Connexion, and SQLAlchemy – Part 3
Most modern web applications are powered by a REST API under the hood. That way, developers can separate the front-end code from the back-end logic, and users can interact with the interface dynamically. In this three-part tutorial series, you’re building a REST API with the Flask web framework.
You’ve created a foundation with a basic Flask project and added endpoints, which you connected to a SQLite database. You’re also testing your API with Swagger UI API documentation that you’re building along the way.
In the third part of this tutorial series, you’ll learn how to:
- Work with multiple tables in a database
- Create one-to-many fields in your database
- Manage relationships with SQLAlchemy
- Leverage nested schemas with Marshmallow
- Display