REST API services let you interact with the database by simply doing HTTP requests. In this article you learn how to write a REST server using the Flask. This is often how the backend of web apps is created. Returning data is in JSON format and requests we are using are PUT, DELETE, POST, and GET.

Apr 7, 2025 · In Flask, we define API routes using @app.route(). To demonstrate how to define REST APIs in Flask, we will create a simple Flask application that manages a collection of books. Our API will allow users to view, add, update, and delete books. Here is the code for the app: ... FastAPI is a cutting-edge Python web framework that simplifies the ...

Feb 25, 2022 · There are two ways of creating a REST API in Flask: sudo pip3 install flask-restful . Here, there are two functions: One function to just return or print the data sent through GET or POST and another function to calculate the square of a number sent through GET request and print it. # returns hello world when we use GET.

May 17, 2024 · Building a RESTful API in Python can be straightforward with Flask, a lightweight and flexible web framework. To add comprehensive documentation and interactive features to the API, Flasgger is a powerful tool that integrates Swagger UI with Flask. This article guides you through the process of implementing a REST API using Flask and Flasgger.

Mar 19, 2025 · Flask, a micro web framework written in Python, is an excellent choice for creating lightweight and flexible REST APIs. This tutorial will guide you through building a simple REST API using Flask, covering the fundamentals and providing practical examples.

Mar 21, 2025 · Flask: A micro web framework for Python. Python: The programming language used for this tutorial. pip: The package installer for Python. Flask-SQLAlchemy: An ORM (Object Relational Mapper) for interacting with databases. Postman: A tool for testing API endpoints. Virtualenv: A tool for creating isolated Python environments. 1.5 Links to Tools ...

Nov 8, 2024 · Flask is a lightweight and powerful web framework in Python that simplifies building APIs quickly and effectively. In this beginner-friendly article, we’ll walk through building a simple REST API...

Dec 12, 2024 · Learn how to build a RESTful API with Flask, a popular Python web framework.

May 21, 2024 · Flask is a lightweight and flexible Python web framework that makes it easy to build web applications, including REST APIs. In this guide, we'll walk through the process of creating a REST API using Flask, covering everything from setting up the project to implementing endpoints and testing the API. 1. Setting Up Your Environment.

Aug 14, 2024 · This tutorial will guide you through the process of building a REST API using Flask and Python, covering everything from setting up your environment to implementing CRUD (Create, Read,...