diff --git a/pairent_frontend_react/src/API/User.js b/pairent_frontend_react/src/API/User.js
index 0f029f8..4a24dd8 100644
--- a/pairent_frontend_react/src/API/User.js
+++ b/pairent_frontend_react/src/API/User.js
@@ -1,17 +1,40 @@
 import axios from 'axios';
 import constants from '../constants';
 
-const { API_ROOT } = constants;
+const { API_ROOT, api_path } = constants;
+
+class UserLoginResponse {
+    /** @type {string} */
+    session_key;
+
+    /** @type {string} */
+    openid_login;
+
+    /** @type {number} */
+    id;
+}
 
 class User {
     constructor(data) {
         this = { ...data, ...this };
     }
 
+    /** @param {string} id */
     static async getById(id) {
         const data = await axios.post(API_ROOT + '/users/get', { id });
         if (data.data['error'])
             throw new Error(data.data['error']);
         return new User(data.data);
     }
+
+    /** @param {import('oidc-client-ts').SigninResponse} response */
+    static async login(response) {
+        if (response.error !== null) {
+            throw new Error(response.error + ': ' + response.error_description);
+            return;
+        }
+
+        const data = await axios.post(api_path('/auth/user/login'), response);
+        
+    }
 }
\ No newline at end of file
diff --git a/pairent_frontend_react/src/constants.js b/pairent_frontend_react/src/constants.js
index 7c5e213..7e07e9a 100644
--- a/pairent_frontend_react/src/constants.js
+++ b/pairent_frontend_react/src/constants.js
@@ -1,5 +1,8 @@
 import { nanoid } from 'nanoid'
 
+/** @returns {string} */
+const api_path = path => API_ROOT + path;
+
 /**
  * Api root path 
  * @type {string}
@@ -7,32 +10,14 @@ import { nanoid } from 'nanoid'
 const API_ROOT = window.location.protocol + '//127.0.0.1:8000';
 // ДЛЯ ПРОДА ПОСТАВИТЬ ЭТО: '//pairent.vvsu.ru'
 
-if (window.localStorage.getItem('oidc_client_key') == undefined) {
-    window.localStorage.setItem('oidc_client_key', nanoid(32));
-}
-
-const OIDC_CLIENT_KEY = window.localStorage.getItem('oidc_client_key');
-
-
 /** OpenID Connect Client Config
  * @type {import('oidc-client-ts').OidcClientSettings}
  */
 const OIDCConfig = {
-    onSignIn: () => {},
-    authority: API_ROOT + '/api/auth/vvsu/',
+    authority: api_path('/api/auth/vvsu/'),
     client_id: 'it-hub-client',
     redirect_uri: 'https://pairent.vvsu.ru/sign-in/',
-    scope: [
-        'openid',
-        'vvsu_IdUser',
-        'vvsu_IdEmpl',
-        'vvsu_IdStud',
-        'vvsu_login',
-        'given_name',
-        'family_name'
-    ],
-    client_secret: OIDC_CLIENT_KEY
+    scope: 'openid vvsu_IdUser vvsu_IdEmpl vvsu_IdStud vvsu_login given_name family_name'
 };
 
-
-export default Object.freeze({ API_ROOT, OIDCConfig, OIDC_CLIENT_KEY });
\ No newline at end of file
+export default Object.freeze({ API_ROOT, OIDCConfig, api_path });
\ No newline at end of file
diff --git a/pairent_frontend_react/src/pages/LoggedIn/index.jsx b/pairent_frontend_react/src/pages/LoggedIn/index.jsx
index ceffe06..6f3165d 100644
--- a/pairent_frontend_react/src/pages/LoggedIn/index.jsx
+++ b/pairent_frontend_react/src/pages/LoggedIn/index.jsx
@@ -1,9 +1,11 @@
 import React from "react";
 import { styled } from "styled-components";
 import { HashLoader } from "react-spinners";
-import { SigninResponse, SigninState } from 'oidc-client-ts';
+import { SigninResponse, SigninState, UserManager } from 'oidc-client-ts';
 import FloatingBox from "../../components/UI/FloatingBox";
 
+import constants from "../../constants";
+
 const CenterContainer = styled.div`
     position: relative;
     top: 50%;
@@ -34,8 +36,8 @@ export default class LoggedIn extends React.Component {
     }
 
     async componentDidMount() {
-        console.log(this.response)
-        console.log(this.signin_state);
+        if (this.response.error) return;
+        
     }
 
     render() {
diff --git a/pairent_frontend_react/src/pages/LoginPage/index.jsx b/pairent_frontend_react/src/pages/LoginPage/index.jsx
index bc89e0e..40b5ba4 100644
--- a/pairent_frontend_react/src/pages/LoginPage/index.jsx
+++ b/pairent_frontend_react/src/pages/LoginPage/index.jsx
@@ -58,11 +58,10 @@ export default class LoginPage extends React.Component {
         OpenID.Log.setLogger(console);
         OpenID.Log.setLevel(OpenID.Log.DEBUG);
 
-        let client = new OpenID.OidcClient(OIDCConfig);
+        let client = new OpenID.UserManager(OIDCConfig);
 
-        const req = await client.createSigninRequest({});
-        window.localStorage.setItem('oidc_signin_state', req.state.toStorageString());
-        window.location.href = req.url;
+        client.signinRedirect();
+        
     }
 
     render() {