I am sorry but I haven’t tried and used custom key cache within Cloudflare yet.
- which I suspect work in some way like while using similar techniques on Nginx php_fastcgi or using Memcached or Redis at the host/origin, with declarative custom cache keys specified for the web application needs …
I would say depending on the usage, that is the reason to have multiple ways to use it.
As I haven’t used a lot the the Cloudflare Workers yet, so cannot tell some good feedback regarding it and the setup.
Promise I will do my best to try that things out for sure and write back ASAP when having more experience.
Until then, I prefer to patiently wait for some reply of other user or customer who has more experience or can recommend you which one should you pick regarding your needs.
Thank you for asking