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Backend
REST APIs with FastAPI
Design endpoints, validate inputs, and understand how a backend serves real applications.
3 modules · 6 lessons · Beginner · 2 hours
01
API foundations
0/2 lessonsWhat is a REST API?
Start10 min lesson
HTTP methods and status codes
15 min lesson
02
Your first Python service
0/2 lessonsCreate your first endpoint
20 min lesson
Validate request data
20 min lesson
03
Prepare to ship
0/2 lessonsTest the API
15 min lesson
Deployment checklist
15 min lesson