add fetchForm

src/server/server.js

@@ -23,9 +23,9 @@ export const fetchForm = async (link, info) => {
   const response = await fetch(link, {
     method: 'POST',
     headers: {
-      'Content-Type': 'application/json',
+      'Content-Type': 'multipart/form-data',
     },
-    body: JSON.stringify(info),
+    body: info,
   });
 
   return response;