python:fastapi

What problem does it solve?

Building scalable, well-typed REST APIs in Python can be error-prone without consistent patterns for routing, validation, error handling, and OpenAPI documentation.

Core Features & Use Cases

• Strong typing with Pydantic models for request/response validation
• Dependency injection to manage services, database sessions, and auth
• Automatic OpenAPI generation with options to customize API docs
• Modular routing and scalable project structure for small to enterprise apps
• Robust validation, clear error handling, and pagination patterns across endpoints

Quick Start

Start by running a minimal FastAPI app locally to validate routes, request handling, and OpenAPI documentation.