content-type none

frontend/src/scripts/index.js

@@ -18,14 +18,9 @@ class Main extends Component {
         event.preventDefault();
         let form = document.forms[0];
         let formData = new FormData(form);
-        var object = {};
-        formData.forEach((value, key) => object[key] = value);
         fetch("/api/register", {
             method:"POST",
-            body: JSON.stringify(object),
-            headers: {
-              "Content-type": "application/json; charset=UTF-8"
-            }
+            body: formData,
         }).then(resp => resp.json()).then(json => {console.log(json)});
     }
     render(){