Backport - Open-source API gateway with built-in WAF — no code changes
by•
Backport is an open-source API gateway that protects your API from attacks — without code changes. Just point clients to our proxy URL.
✅ 17+ WAF patterns (SQLi, XSS, path traversal)
✅ Custom regex rules — free
✅ Rate limiting, caching, mocking
✅ Response transformation
✅ <5ms overhead
"Free tier: 100 req/min. MIT licensed open-source code. Managed cloud service.".
No SDK. No backend changes. Just security.

Replies