diff --git a/Source/Model/ModelAdmin.php b/Source/Model/ModelAdmin.php
index f50b062..591891a 100644
--- a/Source/Model/ModelAdmin.php
+++ b/Source/Model/ModelAdmin.php
@@ -19,14 +19,15 @@ class ModelAdmin
 {
     private Client $client;
 
-    public function __construct(){
+    public function __construct()
+    {
         $this->client = new Client(['headers' => ['Content-Type' => 'application/json'], 'verify' => false]);
     }
 
     public function goToAdmin(): void
     {
         global $rep, $views;
-        try{
+        try {
             require_once($rep . $views['admin']);
         } catch (PDOException $e) {
             $error = $e->getMessage();
@@ -45,33 +46,33 @@ class ModelAdmin
         $questionContent = Clean::simpleString($_POST['question']);
         $type = Clean::simpleString($_POST['type']);
         try {
-        if (validate::type($type)) {
-            $question = new $type(0, $questionContent);
-            $res = $this->client->request('GET', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/getForm');
-            if ($res->getStatusCode()!=200){
-                throw new Exception('GetForm failed');
-            }
-            $form = json_decode($res->getBody());
-            echo $form;
-            if (!empty($form)) {
-                $res = $this->client->request(
-                    'POST',
-                    'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/addQuestion?'.
-                                            'content='.$questionContent.'&'.
-                                            'classQuestion='.get_class($question).'&'.
-                                            'idForm='.$form[0]['id']
-                );
+            if (validate::type($type)) {
+                $question = new $type(0, $questionContent);
+                $res = $this->client->request('GET', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/getForm');
                 if ($res->getStatusCode()!=200){
-                    throw new Exception('AddQuestion failed');
+                    throw new Exception('GetForm failed');
                 }
-                return json_decode($res->getBody());
+                $form = json_decode($res->getBody());
+                echo $form;
+                if (!empty($form)) {
+                    $res = $this->client->request(
+                        'POST',
+                        'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/addQuestion?'.
+                                                'content='.$questionContent.'&'.
+                                                'classQuestion='.get_class($question).'&'.
+                                                'idForm='.$form[0]['id']
+                    );
+                    if ($res->getStatusCode() != 200) {
+                        throw new Exception('AddQuestion failed');
+                    }
+                    return json_decode($res->getBody());
+                }
+            } else {
+                throw new Exception('Type de question invalide');
             }
-        } else {
-            throw new Exception('Type de question invalide');
-        }
-        }catch (GuzzleException | ClientException $g){
-            echo "Error : ".$g->getMessage();
-            throw new Exception($g->getMessage(),$g->getCode(),$g);
+        } catch (GuzzleException | ClientException $g) {
+            echo "Error : " . $g->getMessage();
+            throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
         return -1;
     }
@@ -94,12 +95,12 @@ class ModelAdmin
                                 'classQuestion='.$type.'&'.
                                 'id='.$idQuestion
             );
-            if ($res->getStatusCode()!=200){
+            if ($res->getStatusCode() != 200) {
                 throw new Exception('DeleteQuestion failed');
             }
-        }catch (GuzzleException | ClientException $g){
-            echo "Error : ".$g->getMessage();
-            throw new Exception($g->getMessage(),$g->getCode(),$g);
+        } catch (GuzzleException | ClientException $g) {
+            echo "Error : " . $g->getMessage();
+            throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
     }
 
@@ -118,7 +119,7 @@ class ModelAdmin
             $categories = [];
         }
         try {
-            if(!validate::categories($categories)){
+            if (!validate::categories($categories)) {
                 throw new Exception('Categories invalides');
             }
             $res = $this->client->request('POST', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/insertResponseInQuestion?'.
@@ -126,12 +127,12 @@ class ModelAdmin
                                     'categories='.json_encode($categories).'&'.
                                     'idQuestion='.$idQuestion
             );
-            if ($res->getStatusCode()!=200){
+            if ($res->getStatusCode() != 200) {
                 throw new Exception('InsertResponseInQuestion failed');
             }
-        }catch (GuzzleException | ClientException $g){
-            echo "Error : ".$g->getMessage();
-            throw new Exception($g->getMessage(),$g->getCode(),$g);
+        } catch (GuzzleException | ClientException $g){
+            echo "Error : " . $g->getMessage();
+            throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
     }
 
@@ -147,12 +148,12 @@ class ModelAdmin
             $res = $this->client->request('DELETE', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/deletePossibleResponse?'.
                                 'id='.$_POST["possibleResponse"]
             );
-            if ($res->getStatusCode()!=200){
+            if ($res->getStatusCode() != 200) {
                 throw new Exception('DeletePossibleResponse failed');
             }
-        }catch (GuzzleException $g){
-            echo "Error : ".$g->getMessage();
-            throw new Exception($g->getMessage(),$g->getCode(),$g);
+        } catch (GuzzleException $g) {
+            echo "Error : " . $g->getMessage();
+            throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
     }
 
@@ -176,13 +177,13 @@ class ModelAdmin
                                     'title='.$form->getTitle().'&'.
                                     'description='.$form->getDescription()
                 );
-                if ($res->getStatusCode()!=200){
+                if ($res->getStatusCode() != 200) {
                     throw new Exception('InsertForm failed');
                 }
             }
-        }catch (GuzzleException $g){
-            echo "Error : ".$g->getMessage();
-            throw new Exception($g->getMessage(),$g->getCode(),$g);
+        } catch (GuzzleException $g) {
+            echo "Error : " . $g->getMessage();
+            throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
     }
 
@@ -197,18 +198,18 @@ class ModelAdmin
     {
         $keyword = Clean::simpleString($_POST['keyword']);
         try {
-            if(!validate::keyword($keyword)){
+            if (!validate::keyword($keyword)) {
                 throw new Exception('Mot-clef invalide');
             }
             $res = $this->client->request('POST', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/insertKeyword?'.
                                     'keyword='.$keyword
             );
-            if ($res->getStatusCode()!=200){
+            if ($res->getStatusCode() != 200) {
                 throw new Exception('InsertKeyword failed');
             }
-        }catch (GuzzleException | ClientException $g){
-            echo "Error : ".$g->getMessage();
-            throw new Exception($g->getMessage(),$g->getCode(),$g);
+        } catch (GuzzleException | ClientException $g){
+            echo "Error : " . $g->getMessage();
+            throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
     }
 
@@ -224,12 +225,12 @@ class ModelAdmin
             $res = $this->client->request('DELETE', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/deleteKeyword?'.
                                 'keyword='.$_POST["idCateg"]
             );
-            if ($res->getStatusCode()!=200){
+            if ($res->getStatusCode() != 200) {
                 throw new Exception('DeleteKeyword failed');
             }
-        }catch (GuzzleException | ClientException $g){
-            echo "Error : ".$g->getMessage();
-            throw new Exception($g->getMessage(),$g->getCode(),$g);
+        } catch (GuzzleException | ClientException $g){
+            echo "Error : " . $g->getMessage();
+            throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
     }
 
@@ -244,16 +245,16 @@ class ModelAdmin
         $categories = [];
         try {
             $res = $this->client->request('GET', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/getAllKeyword');
-            if ($res->getStatusCode()!=200){
+            if ($res->getStatusCode() != 200) {
                 throw new Exception('GetAllKeyword failed');
             }
             $res = json_decode($res->getBody());
             foreach ($res as $category) {
                 $categories[] = $category["word"];
             }
-        }catch (GuzzleException $g){
+        } catch (GuzzleException $g) {
             echo "Error : ".$g->getMessage();
-            throw new Exception($g->getMessage(),$g->getCode(),$g);
+            throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
 
         return $categories;
@@ -270,28 +271,28 @@ class ModelAdmin
     {
        try {
             $res = $this->client->request('GET', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/existsForm');
-           if ($res->getStatusCode()!=200){
+           if ($res->getStatusCode() != 200) {
                throw new Exception('Exists failed');
            }
-            if (json_decode($res->getBody())){
+            if (json_decode($res->getBody())) {
                 $res = $this->client->request('GET', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/getForm');
-                if ($res->getStatusCode()!=200){
+                if ($res->getStatusCode() != 200) {
                     throw new Exception('GetForm failed');
                 }
                 $idForm = json_decode($res->getBody())[0]->id;
                 $res = $this->client->request('GET', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/getAllQuestions?'.
                                                 'idForm='.$idForm);
-                if ($res->getStatusCode()!=200){
+                if ($res->getStatusCode() != 200) {
                     throw new Exception('GetAllQuestions failed');
                 }
                 $questionsArray = json_decode($res->getBody());
                 return Factory::getBuiltObjects($questionsArray, "Question");
-            }else{
+            } else {
                 return array();
             }
-       }catch (GuzzleException | ClientException $g){
-           echo "Error : ".$g->getMessage();
-           throw new Exception($g->getMessage(),$g->getCode(),$g);
+       } catch (GuzzleException | ClientException $g){
+           echo "Error : " . $g->getMessage();
+           throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
     }
 
@@ -306,7 +307,7 @@ class ModelAdmin
     {
         try {
             $res = $this->client->request('GET', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/getAllListResponseOfCandidate');
-            if ($res->getStatusCode()!=200){
+            if ($res->getStatusCode() != 200) {
                 throw new Exception('GetAllListResponsesOfCandidate failed');
             }
             $responsesCandidate = json_decode($res->getBody());
@@ -314,15 +315,15 @@ class ModelAdmin
             foreach ($responsesCandidate as $response) {
                 $res = $this->client->request('GET', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/getDetailsListResponseOfCandidate?'.
                                                 'id='.$response->id);
-                if ($res->getStatusCode()!=200){
+                if ($res->getStatusCode() != 200) {
                     throw new Exception('GetDetailsListResponsesOfCandidate failed');
                 }
                 $results[] =json_decode($res->getBody());
             }
             return $results;
-        }catch (GuzzleException | ClientException $g){
-            echo "Error : ".$g->getMessage();
-            throw new Exception($g->getMessage(),$g->getCode(),$g);
+        } catch (GuzzleException | ClientException $g){
+            echo "Error : " . $g->getMessage();
+            throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
     }
 
@@ -338,12 +339,12 @@ class ModelAdmin
             $res = $this->client->request('DELETE', 'https://codefirst.iut.uca.fr/containers/Temoignages-deploy_api_form/deleteListResponseOfCandidate?'.
                                             'id='.Clean::int($_POST["idResponseCandidate"])
             );
-            if ($res->getStatusCode()!=200){
+            if ($res->getStatusCode() != 200) {
                 throw new Exception('DeleteListResponseOfCandidate failed');
             }
-        }catch (GuzzleException | ClientException $g){
-            echo "Error : ".$g->getMessage();
-            throw new Exception($g->getMessage(),$g->getCode(),$g);
+        } catch (GuzzleException | ClientException $g) {
+            echo "Error : " . $g->getMessage();
+            throw new Exception($g->getMessage(), $g->getCode(), $g);
         }
     }
 }