fixed return messages

controllers/User.js

@@ -72,7 +72,7 @@ export const updateUser = async (req, res, next) => {
     const updatedUser = await req.requestedDocument.save({ new: true });
     const document = hideConfidentialFields(User, updatedUser);
     // return msg incl. document
-    res.json({ msg: 'User successfully updated', document });
+    res.json({ message: 'User successfully updated', document });
   } catch (error) {
     next(error);
   }
@@ -94,7 +94,7 @@ export const deleteUser = async (req, res, next) => {
     console.log("🚀 ~ deleteUser ~ req.params.id:", req.params.id);
     const document = await deleteOneRecord(User, req.params.id);
     // return msg incl. document
-    return res.status(200).json({ msg: 'User successfully deleted', document });
+    return res.status(200).json({ message: 'User successfully deleted', document });
   } catch (error) {
     console.error(error);
     next(error);
@@ -139,7 +139,7 @@ export const prefetchUserByEmail = async (req, res, next) => {
 export const prefetchUser = async (req, res, next) => {
 
   try {
-    if (!req.params.id) return res.status(400).json({ msg: 'No ID given' });
+    if (!req.params.id) return res.status(400).json({ message: 'No ID given' });
     // search for matching document
     // FIX Mongoose .populate() für createdBy & updatedBy (updatedBy wird bei Update überschrieben und ist nicht länger populated)
     const user = await findRecordByID(User, req.params.id);