python-api-development

What problem does it solve?

This Skill demonstrates building REST APIs in Python using FastAPI, including Pydantic models, validation, dependency injection, and secure error handling.

Core Features & Use Cases

• Schema-First Design: Define Pydantic models before implementation.
• Dependency Injection: Facilitate testability and modular design.
• Structured Errors: Consistent error responses across endpoints.

Quick Start

Create a simple FastAPI app with a UserCreate model, a POST /users endpoint, and a GET /users/{id} endpoint that returns proper error handling when a user is not found.