Changelog

All FourA API endpoints and web properties now serve traffic over HTTP/2. Faster page loads, better connection multiplexing, and lower latency for clients making concurrent requests. No changes needed on your end.

We killed redundant health checks that were burning resources. The proxy pool is leaner and faster now, with smarter reactivation logic for proxies that go temporarily offline.

Every proxy in the network now has a unique compact ID. API responses include which proxy handled the request, so you can debug specific calls or lock a session to a particular exit IP.

All data collection capabilities (single requests, browser sessions, proxy management) run on a unified platform now. Faster updates and consistent API behavior across the board.

All services moved to dedicated hardware optimized for FourA's workload. Lower latency, better throughput, and more headroom to scale.

We fine-tuned the fingerprint engine to better match real browser signatures. Combined with smarter proxy selection, the overall success rate is above 95% across most target sites.

The health-check pipeline catches stale proxies faster now. Dead proxies get removed within minutes, and we cut false positives in validation by 40%.