Not really self-hosted.
I'd just like to redirect the domain I purchased on namecheap to my retool apps for presentation purpose.
I'd like my domain to have HTTPS and for that I needed to enter CSR (Certificate Signing Request) to activate SSL.
Namecheap told me that I can get it from where I host my site.
So my question is, since I'm hosting my apps on Retool, where can I have this CSR?