URLSession Code Review Quick Reference | Topic | Reference | |-------|-----------| | Async/Await | async-networking.md | | Requests | request-building.md | | Errors | error-handling.md | | Caching | caching.md | Review Checklist Response Validation - [ ] HTTP status codes validated - URLSession does NOT throw on 404/500 - [ ] Response cast to HTTPURLResponse before checking status - [ ] Both transport errors (URLError) and HTTP errors handled Memory & Resources - [ ] Downloaded files moved/deleted (async API doesn't auto-delete) - [ ] Sessions with delegates call - [ ] Long-running tasks use…