Lab 10 • Backend & API Architecture
API & Full-Stack Flow Designer
Design and verify an idempotent course enrollment endpoint. Map expected HTTP status codes (201 Created, 400 Bad Request, 401 Unauthorized, 409 Conflict) deterministically.
Auth Check (401)
PENDING
Missing Field (400)
PENDING
Success Enroll (201)
PENDING
Idempotent Dup (409)
PENDING
Simulated Request Builder
Response Inspector
Dispatch a request to inspect simulated HTTP response and latency.