FastAPI

The FastAPI section by Vets Who Code is your gateway to building modern APIs with Python. Known for its speed and simplicity, FastAPI is one of the most popular frameworks for creating RESTful APIs that scale seamlessly.

Learn to set up your development environment and build your first API with FastAPI. This section covers everything from basic routing to handling request and response data with FastAPI’s powerful features.

Understand the benefits of automatic data validation with FastAPI’s Pydantic integration. Define your data models and validate incoming requests effortlessly to ensure clean, predictable data handling.

Explore dependency injection, a core feature of FastAPI that simplifies managing application dependencies. Learn how to create modular, reusable components that streamline your API development.

Learn to work with asynchronous programming to handle concurrent requests efficiently. Understand how to use async/await syntax to build APIs that can handle high loads without compromising performance.

Discover FastAPI’s built-in tools for interactive API documentation. Use Swagger UI and ReDoc to automatically generate documentation for your endpoints, making it easier to test and collaborate with others.

Dive into database integration with FastAPI. Learn how to connect to popular databases like PostgreSQL using SQLAlchemy or Tortoise ORM and manage data effectively in your applications.

This section also introduces best practices for testing and deploying FastAPI applications. Learn how to write tests for your endpoints and deploy your APIs to production using tools like Docker and cloud platforms.

By the end of this section, you’ll have the skills to build and deploy scalable, production-ready APIs with FastAPI. Whether you're creating a small project or a large-scale application, FastAPI offers the tools you need to succeed.