diff --git a/server/routers/kfu-m-24-1/sber_mobile/auth.js b/server/routers/kfu-m-24-1/sber_mobile/auth.js
index faff6fa..39ef7bd 100644
--- a/server/routers/kfu-m-24-1/sber_mobile/auth.js
+++ b/server/routers/kfu-m-24-1/sber_mobile/auth.js
@@ -1,18 +1,10 @@
 const router = require('express').Router();
-const { createClient } = require('@supabase/supabase-js');
-const { getSupabaseUrl, getSupabaseKey } = require('./get-constants');
-
-let supabase;
-
-(async () => {
-  const supabaseUrl = await getSupabaseUrl();
-  const supabaseAnonKey = await getSupabaseKey();
-  supabase = createClient(supabaseUrl, supabaseAnonKey); // supabase — глобальная переменная
-})();
+const { getSupabaseClient } = require('./supabaseClient');
 
 // POST /sign-in
 router.post('/sign-in', async (req, res) => {
   const { email, password } = req.body;
+  const supabase = getSupabaseClient();
   const { data, error } = await supabase.auth.signInWithPassword({ email, password });
   if (error) return res.status(400).json({ error: error.message });
   res.json(data);
@@ -21,6 +13,7 @@ router.post('/sign-in', async (req, res) => {
 // POST /sign-up
 router.post('/sign-up', async (req, res) => {
   const { email, password } = req.body;
+  const supabase = getSupabaseClient();
   const { data, error } = await supabase.auth.signUp({ email, password });
   if (error) return res.status(400).json({ error: error.message });
   res.json(data);
@@ -29,6 +22,7 @@ router.post('/sign-up', async (req, res) => {
 // POST /sign-out
 router.post('/sign-out', async (req, res) => {
   const { access_token } = req.body;
+  const supabase = getSupabaseClient();
   supabase.auth.setSession({ access_token, refresh_token: '' });
   const { error } = await supabase.auth.signOut();
   if (error) return res.status(400).json({ error: error.message });
@@ -38,6 +32,7 @@ router.post('/sign-out', async (req, res) => {
 // POST /reset-password
 router.post('/reset-password', async (req, res) => {
   const { email } = req.body;
+  const supabase = getSupabaseClient();
   const { data, error } = await supabase.auth.resetPasswordForEmail(email);
   if (error) return res.status(400).json({ error: error.message });
   res.json(data);
@@ -46,6 +41,7 @@ router.post('/reset-password', async (req, res) => {
 // POST /update-password
 router.post('/update-password', async (req, res) => {
   const { access_token, newPassword } = req.body;
+  const supabase = getSupabaseClient();
   supabase.auth.setSession({ access_token, refresh_token: '' });
   const { data, error } = await supabase.auth.updateUser({ password: newPassword });
   if (error) return res.status(400).json({ error: error.message });
diff --git a/server/routers/kfu-m-24-1/sber_mobile/index.js b/server/routers/kfu-m-24-1/sber_mobile/index.js
index 8429488..e93bb14 100644
--- a/server/routers/kfu-m-24-1/sber_mobile/index.js
+++ b/server/routers/kfu-m-24-1/sber_mobile/index.js
@@ -1,6 +1,8 @@
 const router = require('express').Router();
 const authRouter = require('./auth');
+const supabaseRouter = require('./supabaseClient');
 
 module.exports = router;
 
-router.use('/auth', authRouter); 
\ No newline at end of file
+router.use('/auth', authRouter); 
+router.use('/supabase', supabaseRouter); 
\ No newline at end of file
diff --git a/server/routers/kfu-m-24-1/sber_mobile/supabaseClient.js b/server/routers/kfu-m-24-1/sber_mobile/supabaseClient.js
new file mode 100644
index 0000000..8b1c7b7
--- /dev/null
+++ b/server/routers/kfu-m-24-1/sber_mobile/supabaseClient.js
@@ -0,0 +1,37 @@
+const { createClient } = require('@supabase/supabase-js');
+const { getSupabaseUrl, getSupabaseKey } = require('./get-constants');
+
+let supabase = null;
+
+async function initSupabaseClient() {
+  const supabaseUrl = await getSupabaseUrl();
+  const supabaseAnonKey = await getSupabaseKey();
+  supabase = createClient(supabaseUrl, supabaseAnonKey);
+  return supabase;
+}
+
+function getSupabaseClient() {
+  if (!supabase) {
+    throw new Error('Supabase client is not initialized. Call initSupabaseClient first.');
+  }
+  return supabase;
+}
+  
+// POST /refresh-supabase-client
+router.post('/refresh-supabase-client', async (req, res) => {
+try {
+    await initSupabaseClient();
+    res.json({ success: true, message: 'Supabase client refreshed' });
+} catch (error) {
+    res.status(500).json({ error: error.message });
+}
+});
+
+// Инициализация клиента при старте
+(async () => {
+    await initSupabaseClient();
+})();
+  
+module.exports = {
+  getSupabaseClient,
+};
\ No newline at end of file