Flask Learn how to easily deploy your Flask or FastAPI application to the cloud with Railway. This comprehensive guide covers setting up Gunicorn, Uvicorn, the Procfile, and the database to get your project into production in minutes.

Python Learn how to perform unit testing in FastAPI with our comprehensive guide. We cover step-by-step how to use pytest and TestClient, tests for registration, login, logout, and token handling to ensure the quality and robustness of your API.

Python We will create the first function in FastAPI for the API and learn the basics of FastAPI, start the server, create our controller and see the Hello World on the screen.

Python Learn how to generate sample data in FastAPI to enrich your documentation. Discover how to use `json_schema_extra` in models and `openapi_examples` in `Body`, `Path`, and `Query` to facilitate API testing.

Python Is your FastAPI project failing when migrating to Pydantic V2? Fix the 'orm_mode' error and use 'from_attributes' with ConfigDict. Practical guide and quick examples.

Python We will see how to create a simple authentication system with FastAPI using SQLAlchemy together with a token system, generate tokens, remove them, verify expiration and much more.

Python Optimize your API: Discover why you should use Lifespan in FastAPI instead of on_event events. A practical guide to managing your application's state and resources.

Python Discover how to use AI agents and Gemini Anti-Gravity to refactor projects. We apply Clean Code principles in FastAPI to decouple your business logic and the Repository Pattern.

Python Learn how to create your first WebSocket in FastAPI and consume it from a Vue app using authentication and a Rest API.

Python Learn how to create an AutoCRUD in FastAPI with generics, APIRouter, Pydantic and SQLAlchemy, without depending on packages.