Hi. I want to enable Cloudflare Cache Reserve for a single subdomain “www” only, so I went to Cache Rules and created a rule Eligible for Cache Reserve for the selected host.
However, cache reserve still seems disabled for this zone, so I can’t see how I can enable Cache reserve only for a specific subdomain. It seems I must first enable cache reserve for the entire zone, and then instead disable cache reserve for all subdomains where I don’t want to use it?
You would first have to activate Cache reserve for your domain, and then you could configure a cache rule to only allow the www subdomain from being cached in Cache Reserve. You can do this with one single rule, by creating a rule that checks if the hostname is not equals to www.example.com then cache reserve should be bypassed.
