cors recipes

1 tested cors integration recipe with Express, supertest. Exact pinned versions and a last-passed receipt, last run 2026-10-16.

passed3/3typescript

cors express preflight

Configure cors with express to reflect allowed origins, answer OPTIONS preflight with Access-Control-Allow-* headers, and deny a disallowed origin, tested offline with supertest.

cors@2.8.6express@5.3.0supertest@7.3.1

last passed 2026-10-16 15:20 UTC

Used together with cors

Express supertest