Overview
Master modern API development with this comprehensive FastAPI tutorial series. This collection of codelabs provides a complete learning path, starting with the fundamentals of creating your first endpoints. You will then connect your application to a PostgreSQL database using SQLAlchemy, learning to manage and validate data effectively. The series concludes by covering essential production-ready features, including scalable project structures, secure JWT authentication, asynchronous code for high performance, and robust testing strategies. By the end, you will have the skills to build and deploy sophisticated, professional-grade web APIs from the ground up.
Authors
FastAPI: From Zero to Production
Your complete guide to FastAPI and PostgreSQL. Learn to build secure, production-ready APIs from scratch. A step-by-step tutorial series covering everything from basics to deployment.
Published At: September 30, 2025
Last Updated At: September 30, 2025
Labs (5)
Understanding Pydantic | Making Python Typesafe
A hands-on codelab that teaches Pydantic v2 fundamentals and intermediate techniques for building robust, typed Python models, validators, and configuration.
FastAPI Fundamentals - Building Your First API
This tutorial focuses on the foundational concepts of FastAPI, guiding you through setting up a project, creating basic API endpoints for common operations.
A Developer's Guide to SQL and PostgreSQL
This codelab will introduce you to PostgreSQL, a powerful open-source relational database, and SQL (Structured Query Language), the standard language for managing and manipulating data within it.
FastAPI, Databases, and Validation
This codelab will guide you through connecting your FastAPI application to a PostgreSQL database using SQLAlchemy, a powerful Object-Relational Mapper (ORM).
FastAPI - Building Production-Ready APIs
This comprehensive codelab will guide you through structuring a larger application, implementing secure authentication with JWT, protecting your endpoints, understanding advanced dependency injection.