Rewrite Conditions allowing specific domains, redirecting others with 301

[perry]

i just came across this old thread, which might be applicable to you:

Setting response headers only on documents

How can you set headers on all pages, but not requests? E.g. for content-security-policy, report-to etc. which should not be set on all objects. How does one apply headers to all pages, not all requests? I’ve tried for=“/” and for=“*/” in netlify.toml but the former only works on the root of the site and the latter applies to all requests.