Unlock the power of FastAPI, the modern, high-performance web framework for building RESTful APIs with Python. Here, you will find hands-on tutorials, end-to-end guides, best practices and examples for using FastAPI. We explain step by step how you can start from scratch with FastAPI.
📘 Introduction FastAPI is a powerful Python framework for building APIs that is both fast and modern. But sometimes you want more than just an API—you also want a user-friendly interface. Instead of running React and FastAPI on two separate servers, you can bundle your React frontend inside FastAPI and...
📘Introduction FastAPI is a modern, high-performance web framework for building APIs with Python. In real-world applications, you'll often need to connect to a relational database like PostgreSQL to store and retrieve data. But building that connection securely and cleanly—especially across development, staging, and production environments—requires a...
Introduction FastAPI is a modern, fast (high-performance) web framework for building APIs with Python. When building real-world applications, you’ll often need to manage sensitive information like API keys, database URLs, or feature toggles that should vary across environments (development, testing, production). Using environment variables and Pydantic’s BaseSettings is...
Introduction The Hugging Face Inference API makes it easy to send prompts to large language models (LLMs) hosted on the Hugging Face Hub. By combining this with FastAPI—a modern Python web framework—you can build scalable, production-ready APIs that serve LLM-powered responses to your applications. In this tutorial, you’...
Introduction FastAPI is a modern web framework that empowers developers to build web APIs quickly and efficiently using Python. A POST endpoint in FastAPI allows clients to submit data to the server, often for creating new resources. One part of a POST request ist the Request Body, which contains the...
Introduction FastAPI is a modern web framework that empowers developers to build web APIs quickly and efficiently using Python. A GET endpoint allows clients to retrieve data from a server. In a GET request, query parameters allow passing additional information to an endpoint via the URL's query string,...
Introduction FastAPI is a modern web framework that empowers developers to build web APIs quickly and efficiently using Python. A GET endpoint allows clients to retrieve data from a server. In a GET request, path parameters can be used to pass values directly in the URL to retrieve specific resources....
Introduction FastAPI, a high-performance Python web framework, coupled with Docker, a powerful containerization tool, can significantly boost the efficiency of your development workflow. In this blog post, we'll walk you through the process of setting up a FastAPI project using a Dockerfile, providing a flexible and scalable solution...
Introduction FastAPI has quickly gained popularity as a modern, fast and easy-to-use Python web framework for building RESTful APIs. In this tutorial, we show you step-by-step how to set up a FastAPI project. Prerequisites First of all, make sure you have Python installed on your system. Furthermore, it is recommended...