Andrey Antukh 2101d657e5 🐛 Fix SNS signature verification issues ...

Address code review findings:

- Restrict URL validation to sns.<region>.amazonaws.com only
  (prevents attacker-controlled S3 buckets from being accepted)
- Add support for SignatureVersion 2 (SHA256withRSA)
- Fix resource leak by wrapping certificate stream in with-open
- Return proper HTTP status codes (4xx for invalid messages,
  5xx for transient failures)
- Add comprehensive tests for URL validation, signature versions,
  and HTTP response codes

Closes #11092

AI-assisted-by: qwen3.7-plus

2026-08-05 14:57:26 +00:00

..

backend_tests

🐛 Fix SNS signature verification issues

2026-08-05 14:57:26 +00:00

e2e

✨ Add Node.js E2E API tests for backend (#10787)

2026-08-05 10:15:41 +02:00