Activate Preview Mode if query strings are set in url

[hk86]

I have a page I would like to statically render (i.e. /page). On that page it is possible to set filters, which set the query strings in the url (i.e. /page?filter=A). In case someone would access an url with query strings he would get the statically rendered website, which doesn't represent the filter.

Therefore I would like to force the Preview Mode in case query strings are used. Is that possible?

[hk86]

From https://nextjs.org/docs/advanced-features/preview-mode my understanding is that in case of a special cookie, Next.js decides not to deliver the static page but to render it on request. Where is this logic implemented and is it possible to modify it, so that in my case I can render the page on request in case query strings are used?

[hk86]

Is it possible to fall back to ssr if query strings are used?