Python: REST API with Flask

This Python snippet demonstrates how to set up a basic REST API using the Flask framework. Flask provides a lightweight way to build web applications and APIs, making it ideal for prototyping and small to medium-sized projects.

The snippet covers the creation of an API that can handle GET and POST requests, which are essential for retrieving and submitting data. This is particularly useful for developers looking to build backend services with minimal overhead.

The code provides a blueprint for setting up endpoints, handling requests, and sending responses. This structure is crucial for any web service that interacts with client applications, such as mobile apps or web frontends.

This API setup is invaluable for software developers and IT students who are learning about web development and the basics of handling web requests and responses.

Below is the complete code for setting up a REST API with Flask, providing a practical foundation for further development and customization.