API-25: Proper error for wrong content-type header

src/models/partyplaner/login/Login.router.ts

@@ -36,6 +36,12 @@ loginRouter.post('/:isDevCall', async (req: Request, res: Response) => {
             username = (req.query.username ?? '').toString();
             email = (req.query.email ?? '').toString();
             password = (req.query.password ?? '').toString();
+        } else {
+            res.status(400).send({
+                'status': 'WRONG_CONTENT_TYPE',
+                'message': 'The transmitted content-type is not supported'
+            });
+            return;
         }
         let userIP = req.socket.remoteAddress ?? '';
         let deviceInfo = req.headers['user-agent'] ?? '';

src/models/partyplaner/register/Register.router.ts

@@ -42,6 +42,12 @@ registerRouter.post('/:isDevCall', async (req: Request, res: Response) => {
             firstName = (req.query.firstName ?? '').toString();
             lastName = (req.query.lastName ?? '').toString();
             password = (req.query.password ?? '').toString();
+        } else {
+            res.status(400).send({
+                'status': 'WRONG_CONTENT_TYPE',
+                'message': 'The transmitted content-type is not supported'
+            });
+            return;
         }
         let userIP = req.socket.remoteAddress ?? '';
         let deviceInfo = req.headers['user-agent'] ?? '';