Supabase is an open source Firebase alternative. Start your project with a Postgres database, Authentication, instant APIs, Edge Functions, Realtime subscriptions, and Storage.

Supabase

I edited the jwt secret to be more than 32 chars

I don't think I have to put it into the client code at all

there's an anon key that you can use client sided

https://supabase.com/docs/learn/auth-deep-dive/auth-deep-dive-jwts#jwts-in-supabase

the main function of my app that uses a database works fine

it's just loading the terms of service that seems to be the problem

Do you know what this would mean?
```Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://host/mainapiendpoint/rest/v1/public_variables?select=*. (Reason: CORS header ‘Access-Control-Allow-Origin’ missing). Status code: 404.```

your server doesn't like that you're not requesting from the same origin (url)

`Access-Control-Allow-Origin` is this header present?

should work out of the box with supabase tbh