diff --git a/client/package.json b/client/package.json
index 5181da1..6437771 100644
--- a/client/package.json
+++ b/client/package.json
@@ -9,6 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
+    "@tanstack/react-query": "^4.2.3",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-router-dom": "^6.3.0"
diff --git a/client/pnpm-lock.yaml b/client/pnpm-lock.yaml
index c6b1da8..8ef6eeb 100644
--- a/client/pnpm-lock.yaml
+++ b/client/pnpm-lock.yaml
@@ -1,6 +1,7 @@
 lockfileVersion: 5.4
 
 specifiers:
+  '@tanstack/react-query': ^4.2.3
   '@types/react': ^18.0.17
   '@types/react-dom': ^18.0.6
   '@vitejs/plugin-react': ^2.0.1
@@ -15,6 +16,7 @@ specifiers:
   vite: ^3.0.7
 
 dependencies:
+  '@tanstack/react-query': 4.2.3_biqbaboplfbrettd7655fr4n2y
   react: 18.2.0
   react-dom: 18.2.0_react@18.2.0
   react-router-dom: 6.3.0_biqbaboplfbrettd7655fr4n2y
@@ -374,6 +376,29 @@ packages:
       fastq: 1.13.0
     dev: true
 
+  /@tanstack/query-core/4.2.3:
+    resolution: {integrity: sha512-zdt5lYWs1dZaA3IxJbCgtAfHZJScRZONpiLL7YkeOkrme5MfjQqTpjq7LYbzpyuwPOh2Jx68le0PLl57JFv5hQ==}
+    dev: false
+
+  /@tanstack/react-query/4.2.3_biqbaboplfbrettd7655fr4n2y:
+    resolution: {integrity: sha512-JLaMOxoJTkiAu7QpevRCt2uI/0vd3E8K/rSlCuRgWlcW5DeJDFpDS5kfzmLO5MOcD97fgsJRrDbxDORxR1FdJA==}
+    peerDependencies:
+      react: ^16.8.0 || ^17.0.0 || ^18.0.0
+      react-dom: ^16.8.0 || ^17.0.0 || ^18.0.0
+      react-native: '*'
+    peerDependenciesMeta:
+      react-dom:
+        optional: true
+      react-native:
+        optional: true
+    dependencies:
+      '@tanstack/query-core': 4.2.3
+      '@types/use-sync-external-store': 0.0.3
+      react: 18.2.0
+      react-dom: 18.2.0_react@18.2.0
+      use-sync-external-store: 1.2.0_react@18.2.0
+    dev: false
+
   /@types/prop-types/15.7.5:
     resolution: {integrity: sha512-JCB8C6SnDoQf0cNycqd/35A7MjcnK+ZTqE7judS6o7utxUCg6imJg3QK2qzHKszlTjcj2cn+NwMB2i96ubpj7w==}
     dev: true
@@ -396,6 +421,10 @@ packages:
     resolution: {integrity: sha512-hppQEBDmlwhFAXKJX2KnWLYu5yMfi91yazPb2l+lbJiwW+wdo1gNeRA+3RgNSO39WYX2euey41KEwnqesU2Jew==}
     dev: true
 
+  /@types/use-sync-external-store/0.0.3:
+    resolution: {integrity: sha512-EwmlvuaxPNej9+T4v5AuBPJa2x2UOJVdjCtDHgcDqitUeOtjnJKJ+apYjVcAoBEMjKW1VVFGZLUb5+qqa09XFA==}
+    dev: false
+
   /@vitejs/plugin-react/2.0.1_vite@3.0.7:
     resolution: {integrity: sha512-uINzNHmjrbunlFtyVkST6lY1ewSfz/XwLufG0PIqvLGnpk2nOIOa/1CACTDNcKi1/RwaCzJLmsXwm1NsUVV/NA==}
     engines: {node: ^14.18.0 || >=16.0.0}
@@ -1298,6 +1327,14 @@ packages:
       picocolors: 1.0.0
     dev: true
 
+  /use-sync-external-store/1.2.0_react@18.2.0:
+    resolution: {integrity: sha512-eEgnFxGQ1Ife9bzYs6VLi8/4X6CObHMw9Qr9tPY43iKwsPw8xE8+EFsf/2cFZ5S3esXgpWgtSCtLNS41F+sKPA==}
+    peerDependencies:
+      react: ^16.8.0 || ^17.0.0 || ^18.0.0
+    dependencies:
+      react: 18.2.0
+    dev: false
+
   /util-deprecate/1.0.2:
     resolution: {integrity: sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==}
     dev: true
diff --git a/client/src/App.tsx b/client/src/App.tsx
index c99c399..be6d60b 100644
--- a/client/src/App.tsx
+++ b/client/src/App.tsx
@@ -1,9 +1,13 @@
-import { Outlet } from "react-router-dom";
+import { Outlet } from 'react-router-dom';
+import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
+
+// Create a client
+const queryClient = new QueryClient();
 
 export default () => {
   return (
-    <>
+    <QueryClientProvider client={queryClient}>
       <Outlet />
-    </>
+    </QueryClientProvider>
   );
-}
+};
diff --git a/client/src/routes/login.tsx b/client/src/routes/login.tsx
index 31fc3f5..d01e624 100644
--- a/client/src/routes/login.tsx
+++ b/client/src/routes/login.tsx
@@ -1,8 +1,23 @@
 import { Link } from 'react-router-dom';
-
 import logo from '@assets/images/logo.svg';
+import { useQuery, useMutation, useQueryClient, QueryClient, QueryClientProvider } from '@tanstack/react-query';
 
 export default () => {
+  // Access the client
+  const queryClient = useQueryClient();
+
+  const mutation = useMutation(formData => {
+    return fetch('/api/auth/login', {
+      method: 'POST',
+      body: formData,
+    });
+  })
+  const onSubmit = event => {
+    event.preventDefault()
+    const formData = new FormData(event.target)
+    mutation.mutate({email: formData.get('email'), password: formData.get('password')})
+  }
+
   return (
     <>
       <div className="flex flex-col min-h-full items-center justify-center py-12 px-4 bg-grey-dark sm:px-6 lg:px-8">
@@ -10,14 +25,14 @@ export default () => {
           <img className="mx-auto h-20 pb-2 w-auto" src={logo} alt="Groupomania" />
         </div>
         <div className="w-full max-w-md bg-grey rounded-lg p-5">
-          <form className="m-6 mb-3" action="#" method="POST">
+          <form className="m-6 mb-3" action="#" method="POST" onSubmit={onSubmit}>
             <div className="-space-y-px rounded-md shadow-sm">
               <div>
-                <label htmlFor="email-address" className="sr-only">
+                <label htmlFor="email" className="sr-only">
                   Adresse e-mail
                 </label>
                 <input
-                  id="email-address"
+                  id="email"
                   name="email"
                   type="email"
                   autoComplete="email"