urlsession-code-review
Installation
SKILL.md
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