Minikura/apps/web/lib/auth-client.ts

import { adminClient } from "better-auth/client/plugins";
import { createAuthClient } from "better-auth/react";

export const authClient = createAuthClient({
  basePath: "/auth",
  plugins: [adminClient()],
  fetchOptions: {
    credentials: "include",
  },
});

export const { useSession, signIn, signOut, signUp } = authClient;