Static exports with dynamic routes for CDNs with redirect/rewrite capabilities

[colinclerk]

Feature request

My CDN has redirect/rewrite capabilities at the edge. I would like to leverage those capabilities to enable next.js static export for use with fully dynamic routes (no getStaticPaths).

Is your feature request related to a problem? Please describe.

I don't believe there's a problem. I'm running a server right now, but since I don't do any SSR I'd rather turn off the server and serve static files.

Describe the solution you'd like

Ideally, when I run next export it would output what rewrite mappings I should configure with my CDN provider. This should be machine readable so I could automatically update my CDN on deploy.

Describe alternatives you've considered

I'm running a server right now, which certainly works. I've found a few threads indicating this might be possible already, but I wasn't able find a conclusive path forward. It looks like some of what may have been possible in the past may no longer be possible - as far as I've found there's no officially supported approach.

Here's one such thread: #2542