Вроде работает

frontend/src/routes/login/+page.svelte

@@ -13,6 +13,7 @@
 <script lang="ts">
     import { onMount } from 'svelte';
     import { auth } from '../../lib/auth/store';
+    import { api } from '../../lib/api';
     import { goto } from '$app/navigation';
 
     let username = '';
@@ -53,18 +54,12 @@
                 auth.setToken(data.access_token);
                 
                 // Fetch user profile
-                const profileRes = await fetch('/api/auth/me', {
-                    headers: {
-                        'Authorization': `Bearer ${data.access_token}`
-                    }
-                });
-                
-                if (profileRes.ok) {
-                    const user = await profileRes.json();
+                try {
+                    const user = await api.fetchApi('/auth/me');
                     auth.setUser(user);
                     goto('/');
-                } else {
-                    error = 'Failed to fetch user profile';
+                } catch (err) {
+                    error = 'Failed to fetch user profile: ' + err.message;
                 }
             } else {
                 const errData = await response.json();