How to enable CORS of a specific API route?

[JohnCido]

Now I've added all CORS-related <HttpHeader /> to the root.tsx so that Solid Start could response OPTIONS with correct headers. Is there a way to have a more fine-grained control over it?

[IKoshelev]

From a quick experiment - OPTIONS request does not even reach middleware, so, you'll probably need an API gateway in front of your app :-(