Updated Javascript code snippet to upload an attachment

Updated Javascript code snippet to upload an attachment

docs/sending/attachments.mdx

@@ -43,26 +43,32 @@ Unvollständige Einreichungen, die durch das sendende System (Onlinedienst) nich
 <TabItem value="js">
 
   ```js
-  import axios from 'axios'
-
-  const SUBMISSION_API = "https://submission-api-testing.fit-connect.fitko.dev"
-  const token = "eyJhbGciOiJIUzI1NiJ9.eyJJc3N1Z...NL-MKFrDGvn9TvkA"
-  const submissionId = "63f0c991-0635-4e18-8a4b-fb0c01de9f5c"
-  const attachmentId = "90ae8309-2102-4e81-a325-ceda480d0e9d"
-  const data = "6r4H2H_WIzCv8Pd-uetmcbK...iVBKF3ylHRUahmZ"
-
-  axios.put(
-    `/v1/submissions/${submissionId}/attachments/${attachmentId}`,
-    data
-    {
-      SUBMISSION_API,
-      timeout: 2000,
-      headers: {
-        'Content-Type': 'application/jose',
-        'Authorization': `Bearer ${token}`,
-      }
-    }
-  )
+var axios = require('axios');
+
+var data = 'eyJhbGciOiJSU0Et...MRPcWqnLJDtp6ZA0Q';
+
+const SUBMISSION_ID = "a562cf6a-3860-4a7e-96e3-1d01f8a5252d"
+const ATTACHMENT_ID = "12399641-2067-4e8b-b049-91b2a6c90544"
+const TOKEN = "eyJraWQiOiJHb2JOIiwi...Xh1TWcb2uhLVVnDBQ"
+const SUBMISSION_API = "https://submission-api-testing.fit-connect.fitko.dev"
+
+var config = {
+  method: 'put',
+  url: SUBMISSION_API + '/v1/submissions/' + SUBMISSION_ID + '/attachments/' + ATTACHMENT_ID,
+  headers: { 
+    'Authorization': 'Bearer ' + TOKEN, 
+    'Content-Type': 'application/jose'
+  },
+  data : data
+};
+
+axios(config)
+.then(function (response) {
+  console.log(JSON.stringify(response.data));
+})
+.catch(function (error) {
+  console.log(error);
+});
   ```