So basically I built a backend with some working endpoint and I built a React Frontend. I can run both things locally and I hosted the page on Cloudflare pages which is working. But now I’m wondering if that’s a good idea?
I have never done this before and I’m wondering if it’s secure enough to host the backend on some server and allow a CORS header to let the Frontend generate requests?
The alternative would be to host Frontend and backend on a VPS and then route my domain that I bought on Cloudflare there, but then I’m thinking that in case my Frontend is insecure somehow the whole instance would be compromised, no?
I hope this is the right platform to ask as I’m pretty new here.
Hang in there. CORS is a huge pain in the ass on the best day.
That said, if the issue is CORS, there should be a pretty specific message in the browser debug menu. Note that, if I’ve read that page correctly, the error won’t be available to JavaScript runtime, as an intentional security “feature”.