Integrating Turnstile with the Cloudflare WAF to challenge fetch requests

By editing or creating a new Turnstile widget with “Pre-Clearance” enabled, Cloudflare customers can now use Turnstile to issue a challenge when a page’s HTML loads, and enforce that all valid responses have a valid Turnstile token

challenge clearance cloudflare customers editing fetch html issue page requests token turnstile valid waf