diff --git a/client_web/src/Config/backend.routes.ts b/client_web/src/Config/backend.routes.ts
index f1165bc..8e1b7e4 100644
--- a/client_web/src/Config/backend.routes.ts
+++ b/client_web/src/Config/backend.routes.ts
@@ -42,6 +42,10 @@ const auth = {
     health: `${endpoint}/auth/health`,
 }
 
+const oauth = {
+    microsoft: `${endpoint}/oauth/microsoft`,
+}
+
 const workflow = {
     create: `${endpoint}/workflow/create`,
 }
@@ -51,5 +55,6 @@ export {
     instanceWithAuth,
     root,
     auth,
+    oauth,
     workflow
 }
diff --git a/client_web/src/Pages/Auth/Forms/Register.tsx b/client_web/src/Pages/Auth/Forms/Register.tsx
index 528aab9..443f6d1 100644
--- a/client_web/src/Pages/Auth/Forms/Register.tsx
+++ b/client_web/src/Pages/Auth/Forms/Register.tsx
@@ -1,7 +1,7 @@
 import { Form, Input, Button, Card } from 'antd';
 import { Link } from 'react-router-dom';
 import OAuthButtons from '@/Components/Auth/OAuthButtons';
-import { instance, auth } from "@Config/backend.routes";
+import { instance, auth, oauth } from "@Config/backend.routes";
 import { useAuth } from "@/Context/ContextHooks";
 import { useNavigate } from 'react-router-dom';
 import {toast} from "react-toastify";
@@ -46,11 +46,32 @@ const Register = () => {
 
     const handleMicrosoftSuccess = (response: unknown) => {
         console.log('Microsoft Register Success:', response);
-        // Call your API to verify the Microsoft token and register the user
+        // @ts-expect-error response isn't typed
+        instance.post(oauth.microsoft, { "token": response?.accessToken }, {
+            headers: {
+                'Content-Type': 'application/json',
+            },
+        })
+            .then((response) => {
+                if (!response?.data?.jwt) {
+                    console.error('JWT not found in response');
+                    return;
+                }
+                localStorage.setItem('jsonWebToken', response?.data?.jwt);
+                setJsonWebToken(response?.data?.jwt);
+                setIsAuthenticated(true);
+                navigate('/dashboard');
+            })
+            .catch((error) => {
+                console.error('Failed:', error);
+                toast.error('Failed to register: ' + (error?.response?.data?.error || 'Network error'));
+            });
     };
 
     const handleMicrosoftError = (error: unknown) => {
         console.error('Microsoft Register Failed:', error);
+        // @ts-expect-error error isn't typed
+        toast.error('Failed to register: ' + error?.response?.data?.error);
     };
 
     const handleLinkedinSuccess = (response: unknown) => {