I've tried following approaches and faced different issues: Approach #1 : * Created CNAME for staging.example.com and pointed to WebFlow's URL, but Cloudflare is throwing Error 1014 CNAME Cross-User Banned.
Approach #2: * Added subdomain inside the Webflow which further created CNAME in Cloudflare. * It got the website working, but then Proxy was disabled which restrict cloudflare to do further rule based routing.