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FastAPI Fundamentals

Beginner

FastAPI is how modern Python teams build microservices. Type hints become documentation, validation, and OpenAPI specs automatically.

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Foundations
01
Hello World with FastAPI
Easy5m
02
Path & Query Parameters
Easy8m
03
Request Body with Pydantic
Easy10m
04
Response Models & Status Codes
Medium10m
05
Dependency Injection Basics
Medium12m
Core
06
CRUD with In-Memory Store
Medium15m
07
Error Handling & HTTPException
Medium10m
08
Middleware & CORS
Medium10m
09
Background Tasks
Medium12m
10
Auto-generated OpenAPI Docs
Easy8m