diff --git a/lib/Modele/Api/i_data_strategy.dart b/lib/Modele/Api/i_data_strategy.dart
index 4495306..e7c7286 100644
--- a/lib/Modele/Api/i_data_strategy.dart
+++ b/lib/Modele/Api/i_data_strategy.dart
@@ -1,5 +1,7 @@
 import 'dart:io';
 
+import 'package:tuple/tuple.dart';
+
 abstract class IDataStrategy {
   // Create user
   Future<bool> postUser(String email, String hash, String username);
@@ -8,23 +10,28 @@ abstract class IDataStrategy {
   Future<void> deleteUser(String token);
 
   // Get Token validate
-  Future<void> getToken(String uuid, String passwordHash);
+  Future<void> connexion(String email, String hash);
 
   // Get all files for user
-  Future<void> getFiles(String token);
+  //Future<void> getFiles(String token);
 
   // Upload file on BDD
-  Future<bool> uploadFile(String token, File file);
+  Future<Tuple2<bool, String>> uploadFile(String token, File file);
 
   // Get one file by id
-  Future<void> getFile(String token, String idFile);
+  Future<Tuple2<bool, String>> getFile(String token, String fileUuid);
 
   // Delete one file on BDD
-  Future<void> deleteFile(String token, String idFile);
+  //Future<void> deleteFile(String token, String idFile);
 
+  /* -> Modification attribut 
   // Update email
   Future<void> updateEmail(String token, String email);
 
   // Update username
   Future<void> updateUsername(String token, String username);
+  */
+
+  Future<Tuple2> modifAttribut(
+      String token, String nameAttribut, String newValue);
 }
diff --git a/lib/Modele/Api/request_api.dart b/lib/Modele/Api/request_api.dart
index 55abff7..b35bfb5 100644
--- a/lib/Modele/Api/request_api.dart
+++ b/lib/Modele/Api/request_api.dart
@@ -3,6 +3,7 @@ import 'dart:io';
 
 import 'package:smartfit_app_mobile/Modele/Api/i_data_strategy.dart';
 import 'package:http/http.dart' as http;
+import 'package:tuple/tuple.dart';
 
 class RequestApi extends IDataStrategy {
   // Faire attention au URL
@@ -10,8 +11,10 @@ class RequestApi extends IDataStrategy {
       "https://codefirst.iut.uca.fr/containers/SmartFit-smartfit_api";
 
   @override
-  Future<String> getFile(String token, String idFile) async {
-    final response = await http.get(Uri.parse('$urlApi/$token/files/$idFile'));
+  Future<Tuple2<bool, String>> getFile(String token, String fileUuid) async {
+    final response = await http.get(Uri.parse('$urlApi/user/files/$fileUuid'),
+        headers: <String, String>{'Authorization': token});
+
     if (response.statusCode == 200) {
       /*return Classe.fromJson(jsonDecode(response.body) as Map<String, dynamic>);*/
       throw UnimplementedError();
@@ -32,19 +35,25 @@ class RequestApi extends IDataStrategy {
   }
 
   @override
-  Future<bool> deleteUser(String token) async {
+  Future<Tuple2> deleteUser(String token) async {
     final response = await http.delete(Uri.parse('$urlApi/user'),
         headers: <String, String>{'Authorization': token});
     if (response.statusCode == 200) {
-      return true;
-    } else {
-      return false;
+      return const Tuple2<bool, String>(true, "Successful");
+    } else if (response.statusCode == 401) {
+      return const Tuple2<bool, String>(
+          false, "401 UNAUTHORIZED - Mauvais ou pas de token");
+    } else if (response.statusCode == 404) {
+      return const Tuple2<bool, String>(
+          false, "404 NOT FOUND - Pas de compte lié");
     }
+    return const Tuple2<bool, String>(false, "Fail");
   }
 
   @override
   Future<String> getFiles(String token) async {
     final response = await http.get(Uri.parse('$urlApi/$token/files'));
+
     if (response.statusCode == 200) {
       /*return Classe.fromJson(jsonDecode(response.body) as Map<String, dynamic>);*/
       throw UnimplementedError();
@@ -54,19 +63,22 @@ class RequestApi extends IDataStrategy {
   }
 
   @override
-  Future<String> getToken(String uuid, String passwordHash) async {
+  Future<Tuple2> connexion(String email, String hash) async {
     final response =
-        await http.get(Uri.parse('$urlApi/$uuid/$passwordHash/token'));
+        await http.get(Uri.parse('$urlApi/user/login/$email/$hash'));
     if (response.statusCode == 200) {
-      /*return Classe.fromJson(jsonDecode(response.body) as Map<String, dynamic>);*/
-      throw UnimplementedError();
-    } else {
-      throw UnimplementedError();
+      Map<String, String> json =
+          jsonDecode(response.body) as Map<String, String>;
+      return Tuple2<bool, String>(true, json['token']!);
+    } else if (response.statusCode == 401) {
+      return const Tuple2<bool, String>(false, "UNAUTHORIZED");
     }
+    return const Tuple2(false, "Fail");
   }
 
+  /*
   @override
-  Future<bool> postUser(String email, String hash, String username) async {
+  Future<Tuple2> postUser(String email, String hash, String username) async {
     final response =
         await http.post(Uri.parse('$urlApi/user'), headers: <String, String>{
       'Content-Type': 'application/json; charset=UTF-8',
@@ -76,15 +88,19 @@ class RequestApi extends IDataStrategy {
       "username": "'$username'"
     });
     if (response.statusCode == 200) {
-      return true;
+      return const Tuple2(true, "Successful");
     }
     if (response.statusCode == 400) {
-      print("Json mal formaté");
+      return const Tuple2(false, "400 BAD REQUEST - Json mal formaté");
     }
-    // Erreur possible 409 (Déja un compte avec cet email)
-    return false;
-  }
+    if (response.statusCode == 409) {
+      return const Tuple2(
+          false, "409 CONFLICT - Déja un compte avec cet email");
+    }
+    return const Tuple2(false, "Fail");
+  }*/
 
+  /*
   @override
   Future<bool> updateEmail(String token, String email) async {
     final response = await http.put(Uri.parse('$urlApi/$token/email'),
@@ -113,19 +129,63 @@ class RequestApi extends IDataStrategy {
     } else {
       return false;
     }
-  }
+  }*/
 
   @override
-  Future<bool> uploadFile(String token, File file) async {
-    final response = await http.post(Uri.parse('$urlApi/$token/UploadFile'),
+  Future<Tuple2> modifAttribut(
+      String token, String nameAttribut, String newValue) async {
+    final response = await http.put(Uri.parse('$urlApi/user/$nameAttribut'),
         headers: <String, String>{
           'Content-Type': 'application/json; charset=UTF-8',
+          'Authorization': token
         },
-        body: jsonEncode(<String, File>{'file': file}));
+        body: jsonEncode(<String, String>{nameAttribut: newValue}));
+
     if (response.statusCode == 200) {
-      return true;
+      return const Tuple2(true, "Successful");
+    }
+    if (response.statusCode == 400) {
+      return const Tuple2(false, "400 - BAD REQUEST");
+    }
+    if (response.statusCode == 401) {
+      return const Tuple2(false, "400 - UNAUTHORIZED");
     } else {
-      return false;
+      return const Tuple2(false, "Fail");
     }
   }
+
+  @override
+  Future<Tuple2<bool, String>> uploadFile(String token, File file) async {
+    final uri = Uri.parse('$urlApi/user/files');
+    Map<String, String> headers = {'Authorization': token};
+
+    var request = http.MultipartRequest('POST', uri);
+    final httpImage = http.MultipartFile.fromBytes(
+        'file_FIT', await file.readAsBytes(),
+        filename: file.path.split('/').last);
+    request.files.add(httpImage);
+    request.headers.addAll(headers);
+
+    final response = await request.send();
+
+    if (response.statusCode == 200) {
+      return const Tuple2(true, "Successful");
+    }
+    if (response.statusCode == 400) {
+      return const Tuple2(false, "400 - BAD REQUEST");
+    }
+    if (response.statusCode == 401) {
+      return const Tuple2(false, "401 - UNAUTHORIZED");
+    }
+    if (response.statusCode == 409) {
+      return const Tuple2(false, "409 - CONFLICT");
+    }
+    return const Tuple2(false, "Fail ");
+  }
+
+  @override
+  Future<bool> postUser(String email, String hash, String username) {
+    // TODO: implement postUser
+    throw UnimplementedError();
+  }
 }
diff --git a/pubspec.yaml b/pubspec.yaml
index 4cb6e21..affc2bd 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -52,6 +52,7 @@ dependencies:
   flutter_form_builder: ^9.1.1
   http: ^1.1.0
   provider: ^6.0.5
+  tuple: ^2.0.2
 
 dev_dependencies:
   flutter_test: