frontend/composables/useConfig.ts

export const useConfig = async () => {
    let host =
        useRequestHeader("X-Forwarded-Host") ??
        useRuntimeConfig().public.apiHost;

    if (!host?.includes("http")) {
        // On server, this will be some kind of localhost
        host = `http://${host}`;
    }

    if (!host) {
        throw createError({
            statusCode: 500,
            statusMessage: "No X-Forwarded-Host header found",
        });
    }

    return {
        http: {
            url: host,
            base_url: host,
        },
    }; /* await fetch(new URL("/api/_fe/config", host)).then((res) =>
        res.json(),
    ); */
};