Tag: fastapi
Browse 4 practical software engineering resources tagged with "fastapi". Discover code recipes, design patterns, documentation templates, and in-depth guides to help you build, deploy, and maintain production-ready solutions involving fastapi. Each resource is written for engineers who ship real systems, with copy-paste examples and practical trade-offs.
FastAPI
FastAPI is a modern Python web framework for building APIs. It is fast, type-safe, and auto-generates OpenAPI documentation.
The resources below cover routes, dependency injection, validation, async, and testing with FastAPI. Each guide helps you build Python APIs quickly and correctly.
Every resource includes clear explanations, copy-paste code, and practical warnings. Use them to make informed decisions, avoid production pitfalls, and speed up your delivery. If you are just getting started, read the beginner-friendly articles first; if you are experienced, jump straight to the advanced patterns and architecture guides. New resources are added regularly, so bookmark this page and check back for the latest patterns.
Stream LLM Output with Server-Sent Events (SSE)
Stream LLM responses to clients in real-time using Server-Sent Events with FastAPI, OpenAI...
Handle API Errors with RFC 7807 and HTTP Status Codes
Patterns for consistent, predictable API error handling across multiple languages and frameworks.
Python API Rate Limiting with Token Bucket
Implement token bucket rate limiting in Flask and FastAPI with Redis support
Distributed Rate Limiting with FastAPI and Redis
Implement distributed rate limiting in FastAPI using Redis sliding window and token bucket...