testing a link with codeception

Question

I'm using codeception for the first time, and I'm trying to test a symfony route that has parameters. When I run the test, it doesn't get to the page and the test fails. I've never used codeception, so how I can I test a route that has parameter.

#[Route(/saisie/positer_particuliere/{plateform}/{dayNb}-{weekNb}-{year}', name: 'app_saisie_positer particulieres')]

public function jeVaisSurLeLienSaisiePositerParticulierel()
{
try {
$date_now = new DateTimeImmutable();
$dayNb = $date_now->format("N");
$weekNb = $date_now->format("W");
$year = $date_now->format("Y");

$this->I->amOnPage("/saisie/positer_particuliere/1/{$dayNb}-{$weekNb}-{$year}");
$this->I->click('1c-plateforme', '#1c-plateforme');
$this->I->see('select', 'plateforme');
} catch (Error Serror) {
throw new Error("Step je vais sur le lien saisie positer particuliere 1 is not defined", 1, _CLASS_
_LINE_);