I'll give it a try, but I'm not a fan of the SPA approach. Try using it with Templ and server-side rendering (SSR) instead of any JavaScript framework.

If anyone has already done this and can share their experience, I would love to hear about it!

I can speak to this.

It works, though if you need auth/authz you'll probably want to add some middleware to get a cookie flow working instead of the jwt approach PB uses by default.

If I remember right, essentially you set the cookie on login and on auth refresh and pull it out and into the auth header on all incoming requests.