// Master edge-based request/response control
Visualize HTTP redirects with flowchart animations. Test redirect chains, status codes (301, 302, 307, 308), and see SEO best practices in action.
Edge-side A/B testing using Cloudflare Snippets. See how feature flags and variant assignment work at the edge with zero origin load.
Modify request/response URLs and headers at the edge. Transform paths, query strings, and HTTP headers before they reach your origin.
Dynamically change where requests are routed. Override Host headers, destination hostnames, and ports based on request patterns.
Customize Cloudflare settings on a per-request basis. Control cache TTL, security level, browser checks, and more dynamically.