diff --git a/src/views/pages/ScenarioExec.vue b/src/views/pages/ScenarioExec.vue
index c8180f0..68dc082 100644
--- a/src/views/pages/ScenarioExec.vue
+++ b/src/views/pages/ScenarioExec.vue
@@ -40,6 +40,8 @@
                                     :maxFileSize="20971520"
                                     :invalidFileSizeMessage="'Invalid file size, file size should be smaller than 20 MB'"
                                     v-model:files="uploadedFiles"
+                                    @before-send="onBeforeSend"
+
                                 >
                                     <template #content="{ files, uploadedFiles, removeUploadedFileCallback, removeFileCallback }">
                                         <div class="pt-4">
@@ -103,6 +105,9 @@
                                     :showCancelButton="false"
                                     :maxFileSize="20971520"
                                     v-model:files="uploadedFiles"
+                                    @before-send="onBeforeSend"
+
+                                    >
                                 >
                                     <template #content="{ files, uploadedFiles, removeUploadedFileCallback, removeFileCallback }">
                                         <div class="pt-4">
@@ -272,7 +277,9 @@
 
 <script setup>
 import ChangeImpactOutputViewer from '@/components/ChangeImpactOutputViewer.vue';
+import ChatClient from '@/components/ChatClient.vue';
 import { LoadingStore } from '@/stores/LoadingStore';
+import { useAuth } from '@websanova/vue-auth/src/v3.js';
 import axios from 'axios';
 import JsonEditorVue from 'json-editor-vue';
 import JSZip from 'jszip';
@@ -287,10 +294,9 @@ import Textarea from 'primevue/textarea';
 import { useConfirm } from 'primevue/useconfirm';
 import { useToast } from 'primevue/usetoast';
 import { computed, onMounted, ref, watch } from 'vue';
-import { useRoute, useRouter } from 'vue-router';
+import { useRoute } from 'vue-router';
 import { JellyfishLoader } from 'vue3-spinner';
 import { ScenarioService } from '../../service/ScenarioService';
-import ChatClient from '@/components/ChatClient.vue';
 
 const loadingStore = LoadingStore();
 const toast = useToast();
@@ -332,6 +338,7 @@ const fileContent = ref('');
 const fileType = ref('');
 const reqMultiFile = ref(false);
 const chat_enabled = ref(false);
+const auth = useAuth();
 
 let startTime = ref(null);
 let timerInterval = ref(null);
@@ -411,6 +418,13 @@ function fetchScenario(id) {
         });
 }
 
+const onBeforeSend = (event) => {
+    const { xhr } = event; // Estraggo l'oggetto XMLHttpRequest
+    console.log('xhr', xhr);
+    var token = auth.token()     
+    xhr.setRequestHeader('Authorization', 'Bearer ' + token); // Imposta il tipo di contenuto
+};
+
 const getInputComponent = (type) => {
     switch (type) {
         case 'text':