GuideIntermediate

FastAPI Advanced Features Guide

This guide takes your FastAPI knowledge to the next level: dependency injection for DRY, testable code, APIRouter for modular apps, WebSockets for real-time communication, background tasks, file uploads and custom middleware.

30
lessons
6
modules
English · Spanish
available in
Yes
certificate
Free
access
NIEVA

Outcomes

What you'll be able to do

  • Dependency Injection: Depends(), sub-dependencies, yield dependencies
  • APIRouter: Modularization, prefixes, tags, professional organization
  • Middleware: Custom middleware, logging, timing, events
  • Background Tasks: Asynchronous operations, intro to Celery/RQ
  • WebSockets: Real-time communication, broadcasting
  • File Uploads: Multipart forms, validation, image handling
  • Response Models: StreamingResponse, FileResponse, multiple schemas

Before you start

What you need to bring

Requirements and materials

  • FastAPI Fundamentals Guide completed
  • Solid grasp of CRUD, Pydantic, error handling
  • Python 3.9+, uvicorn

Content

The syllabus, module by module

Open any of them to see its lessons.

Where it fits

This guide is part of something bigger

It's studied inside these programs, with support and dates.

Common questions

What people usually ask

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