Express routing with params filter coming from emberJs

I have a problem to make the route for this url:

http://localhost:3000/api/tests?filter%5Bcodeid%5D=eeee

At the moment i tried this:

app.route('/api/tests?filter[codeid:id]')
  .get((req, res) => {
    console.log('It works');
    res.status(200).send({
      msg: 'It works'
    });
  });

But when I test my server with postman I have this result:

Cannot GET /api/tests?filter%5Bcodeid%5D=eeee

Someone has any idea of how manage this ?