CORS error and upgrading to v3.30 resolved with some TypeScript updates.

I keep getting this upsell CORS error..

not 100% sure if related but in sanity’s dashboard under project > api, there’s a CORS origins section.
we had to add

<http://localhost:3000>

as a CORS origin at one point

Thats not even my project, its sanity internals

Try upgrading to v3.30?

Wow, that threw me into a rabbit hole of typescript errors, is @sanity/types even needed anymore?

that did the trick, although I had to update typescript as well.. Thanks