return validation errors for notification reads

server/index.js

@@ -941,8 +941,12 @@ const server = http.createServer(async (req, res) => {
       const user = userFromAuthHeader(req.headers['authorization']);
       if (!user) return json(res, 401, { success: false, error: 'oturum yok' });
       if (req.method === 'POST') {
+        try {
           const body = await readBody(req);
           return json(res, 200, { success: true, okundu: okunduIsaretle(user.email, body.idler || []) });
+        } catch (error) {
+          return json(res, 400, { success: false, error: error.message });
+        }
       }
       if(req.method!=='GET')return json(res,405,{success:false,error:'Desteklenmeyen metot.'});
       return json(res, 200, { success: true, bildirimler: bildirimleriOku(user.email) });