done with backend

backend/auth-api.js

@@ -10,6 +10,7 @@ dotenv.config();
 
 const app = express();
 const port = 3010;
+const cozeHost = (process.env.COZE_HOST || 'http://localhost:8888').replace(/\/+$/, '');
 
 app.use(
   cors({
@@ -232,7 +233,7 @@ app.get('/api/coze/space-url', async (req, res) => {
       return;
     }
 
-    const url = `http://nw.sgcode.cn:18888/space/${space.id}/develop`;
+    const url = `${cozeHost}/space/${space.id}/develop`;
     res.json({ url, spaceId: space.id, user: user.email || user.unique_name || user.name });
   } catch (error) {
     console.error('Resolve Coze space URL failed:', error);
@@ -250,7 +251,6 @@ app.get('/api/coze/sso-login', (req, res) => {
     }
 
     const secret = process.env.SSO_SHARED_SECRET;
-    const cozeHost = process.env.COZE_HOST || 'http://nw.sgcode.cn:18888';
 
     if (!secret) {
       res.status(500).json({ message: 'SSO is not configured on server (missing SSO_SHARED_SECRET)' });
@@ -264,7 +264,7 @@ app.get('/api/coze/sso-login', (req, res) => {
     );
 
     const nextPath = encodeURIComponent('/space');
-    const redirectUrl = `${cozeHost.replace(/\/+$/, '')}/api/passport/web/sso/exchange/?token=${encodeURIComponent(
+    const redirectUrl = `${cozeHost}/api/passport/web/sso/exchange/?token=${encodeURIComponent(
       token
     )}&next=${nextPath}`;
 
@@ -277,11 +277,13 @@ app.get('/api/coze/sso-login', (req, res) => {
 
 ensureUsersTable()
   .then(() => {
+    console.log('Database initialization completed.');
+  })
+  .catch((error) => {
+    console.error('Failed to initialize database (server will still start):', error);
+  })
+  .finally(() => {
     app.listen(port, () => {
       console.log(`Auth API running at http://localhost:${port}`);
     });
-  })
-  .catch((error) => {
-    console.error('Failed to initialize database:', error);
-    process.exit(1);
   });